The American College Dictionary.New York: Random House, 1947 and later printings.
2.
BaughAlbert C.A History of English Language.2d ed.New York: Appleton-Century-Crofts, 1957.
3.
The Century Dictionary.New York: Century Co., 1889.
4.
ChomskyNoam A.Syntactic Structures.Janua Lingurum, Series Minor, No. 4, The Hague: Mouton & Co., 1957.
5.
CraigieSir William, and HulbertJames R. (eds). A Dictionary of American English on Historical Principles.Chicago: University of Chicago Press, 1938.
6.
CurmeG. O.Parts of Speech and Accidence: A Grammar of the English Language.Vol. 2. Boston: D. C. Heath & Co., 1953.
7.
CurmeG. O.Syntax: A Grammar of English Usage.Vol. 3. Boston: D. C. Heath & Co., 1931.
8.
FrancisW. Nelson.The Structure of American English.New York: Ronald Press, 1958.
9.
Funk and Wagnalls' Standard College Dictionary, Text ed. New York: Harcourt, Brace & World, 1963 and later printings.
10.
GleasonH. A.Jr. “English Grammars” in his Linguistics and English Grammar, pp. 67–87. New York: Holt, Rinehart & Winston, 1965.
11.
GuralnikDavid B.The Making of a New Dictionary.Cleveland: World Publishing Co., 1953.
12.
HillArchibaldIntroduction to Linguistic Structures: From Sound to Sentence in English.New York: Harcourt, Brace & World, 1958.
13.
JespersenJ. O. H.Essentials of English Grammar.New York: Henry Holt & Co., 1933.
14.
MarckwardtAlbert H.American English.New York: Oxford University Press, 1958.
15.
MathewsMitford M. (ed.). Dictionary of Americanisms on Historical Principles.Chicago: University of Chicago Press, 1951.
16.
NidaEugeneA Synopsis of English Syntax.Norman, Okla.: Summer Institute of Linguistics, 1960.
17.
Oxford English Dictionary.10 vols. Oxford: Clarendon Press, 1884–1927 (one-volume supplement published in 1933).
18.
PylesThomasThe Origins and Development of the English Language.New York: Harcourt, Brace & World, 1964.
19.
RobertsonStuart, and CassidyFrederic G.The Development of Modern English.2d ed.New York: Prentice-Hall, 1954.
20.
TragerGeorge L., and SmithHenry LeeJr.An Outline of English Structure.Studies in Linguistics, Occasional Papers, No. 3, reprinted. Washington: American Council of Learned Societies, 1957.
21.
Webster's Seventh New Collegiate Dictionary. Text. ed. Springfield, Mass.: G. & C. Merriam Co., 1963 and later printings.
22.
Webster's New World Dictionary of the American Language. College ed. Cleveland: World Publishing Co., 1953 and later printings.
23.
Webster's Third New International Dictionary of the English Language.Springfield, Mass.: G. & C. Merriam Co., 1966.
24.
WhitehallHarold “Introduction,” Webster's New World Dictionary of the American Language. College ed. Cleveland: World Publishing Co., 1960.
25.
WilsonKenneth G., HendricksonR. H., and TaylorPeter Alan.Harbrace Guide to Dictionaries.New York: Harcourt, Brace & World, 1963.
26.
ZandvoortR. W.A Handbook of English Grammar.London: Longmans, 1957.