Allen, Harold B.1973-76. Linguistic Atlas of the Upper Midwest. 3 vols. Minneapolis: University of Minnesota Press.
2.
Bailey, Charles-James N.1973. Variation Resulting from Different Rule-Orderings in English Phonology. In New Ways of Analyzing Variation in English, ed. by C.-J. Bailey and R. W. Shuy (Washington: Georgetown University Press), 211-252.
3.
Brooks, Cleanth, Jr.1935. The Relation of the Alabama—Georgia Dialect to the Provincial Dialects of Great Britain. Louisiana State University Studies, 20. Baton Rouge: Louisiana State University Press.
4.
Cassidy, Frederic G.1985. Dictionary of American Regional English. Vol. 1. Cambridge, MA: Belknap Press.
5.
Everhart, Jim.1967. The Illustrated Texas Dictionary of the English Language. Houston: Creative Books.
6.
Feagin, Crawford.1979. Variation and Change in Alabama English. Washington: Georgetown University Press.
7.
Keyser, Samuel J., and Wayne O'Neil.1985. Rule Generalization and Optionality in Language Change. Dordrecht: Foris.
8.
Labov, William.1972. The Social Setting of Linguistic Change. In Sociolinguistic Patterns ( Philadelphia: University of Pennsylvania Press), 260-325.
9.
McDavid, Raven I., Jr.1942. English Verb Inflection: Addenda. Studies in Linguistics1.10:1-2.
10.
McDavid, Raven I., Jr.1943. /ízent/ and /ídent/ : Addenda. Studies in Linguistics1.17:6.
11.
McMillan, James B.1946. Phonology of the Standard English of East Central Alabama. Diss., University of Chicago.
12.
Metcalf, Allan A., and David W. Reed.1978. A Guide to the California-Nevada Field Records of the Linguistic Atlas of the Pacific Coast. Microfilm. Berkeley: Bancroft Library, University of California .
13.
Orton, Harold, and Martyn F. Wakelin, eds. 1968. Survey of English Dialects (B): The Basic Material. Vol. 4. Leeds: Arnold.
14.
———, Stewart Sanderson, and John Widdowson, eds. 1978. The Linguistic Atlas of England. London: Croom Helm.
15.
Payne, L. W.1911. A Word-List from East Alabama. Dialect Notes 3:279-328, 343-391.
16.
Pederson, Lee, Charles E. Billiard, Susan E. Leas, Guy Bailey, and Marvin Bassett , eds. 1981. The Linguistic Atlas of the Gulf States: The Basic Materials. Microfiche. Ann Arbor : University Microfilms.
17.
Pederson, Lee, Raven I. McDavid, Jr., Charles W. Foster, and Charles E. Billiard.1974. A Mexual for Dialect Research in the Southern States. 2nd ed. University, AL: University of Alabama Press.
18.
Read, William A.1911. Some Variant Pronunciations in the New South. Dialect Notes 3:496-536.
19.
Reed, David W.1978. Linguistic Atlas of the Pacific Coast. Microfilm. Berkeley: Bancroft Library, University of California.
20.
Stanley, Oma.1936. The Speech of East Texas. American Speech11:3-36, 145-166, 232-251, 327-355.
21.
Trudgill, Peter.1973. The Social Differentiation of English in Norwich. Cambridge: Cambridge University Press.
22.
Wang, William S-Y.1969. Competing Changes as a Cause of Residue. Language45:9-25.
23.
Wise, Claude M.1957. Applied Phonetics. Englewood Cliffs, NJ:Prentice-Hall.
24.
Wolfram, Walt.1975. Variable Constraints and Rule Relations. In Analyzing Variation in Language, ed. by Ralph W. Fasold and Roger W. Shuy (Washington: Georgetown University Press), 70-88.
25.
----- and Donna Christian.1976. Appalachian Speech. Arlington, VA: Center for Applied Linguistics.
26.
Wright, Joseph.1905. The English Dialect Grammar. Oxford: Frowde .
27.
Zwicky, Arnold M., and Geoffrey K. Pullum.1983. Cliticization vs. Inflection: English n't. Language 59:502-513.