Conant, James Bryant.Education in a Divided World. Cambridge, Massachusetts : Harvard University Press. 1948 . 259 pp.
2.
Douglass, Aubrey A.Modern Secondary Education. New York: Houghton Mifflin Company. 1938. 800 pp.
3.
Gwynn, J. Minor.Curriculum Principles and Social Trends. Revised Edition. New York: The Macmillan Company. 1950. 790 pp.
4.
Hopkins, L. Thomas.Integration: Its Meaning and Application. New York : D. Appleton-Century Co. 1937. 328 pp.
5.
Krug, Edward A.Curriculum Planning. New York: Harper and Brothers. 1950. 317 pp.
6.
Monroe, Walter S., editor. Encyclopedia of Educational Research. New York: The Macmillan Company. 1950. 1546 pp.
7.
Mudd, Dorothy.A Core Program Grows. Bel Air, Maryland: Board of Education, Harford County, 1949. 138 pp.
8.
Spears, Harold.The High School for Today. New York: The American Book Company. 1950. 394 pp.
9.
Alberty, Harold, and others. An Exploratory Study of Core Teachers for Secondary Schools . College of Education, The Ohio State University. 1949. 46 pp.
10.
The Core Curriculum in the High School. College of Education, The Ohio State University. 1948. 95 pp.
11.
Dillehay, A.J.Junior High-School Program of Studies. Bulletin No. 2-i, Akron ( Ohio ) Public Schools, August 25, 1950 .
12.
How To Develop a Core Program in the High School. College of Education, The Ohio State University. 1949. 98 pp.
13.
Wright, Grace S.Core Curriculum in Public High Schools. Washington, D. C.: United States Office of Education Bulletin No. 5, 1950. 32 pp.
14.
Program of Studies. Akron, Ohio: Jennings Junior High School. 1950. 5 pp.
15.
Bacon, Francis L. "Curriculum Planning in America." The Bulletin of the National Association of Secondary-School Principals, 31: 63-68, October, 1947.
16.
Cramer, Roscoe V. "Common-Learnings Program in the Junior High School." The Bulletin of the National Association of Secondary-School Principals, 35: 158-166, April, 1951.
17.
Layton, R.B. "What Curricular Approach?" The Bulletin of the National Association of Secondary-School Principals, 32: 110-112, April, 1948.
18.
Leipold, L.E. "The Charges Against Common Learnings." The Clearing House, 25: 455-458, April, 1951.
19.
Michigan Secondary-School Association. "Core and Unified Studies Program." The Bulletin of the National Association of Secondary-School Principals, 31: 38-52, December, 1947.
20.
— "Evaluating the Core Curriculum." The Bulletin of the National Association of Secondary-School Principals, 32: 52-61, November, 1948.
21.
National Association of Secondary-School Principals. "The Common and Essential Needs That All Youth Have in a Democratic Society." The Bulletin of the National Association of Secondary-School Principals, 31:2, March, 1947.
22.
Norman, R.B. "Curriculum Development." The Bulletin of the National Association of Secondary-School Principals, 34: 166-176, December, 1950.
23.
Peek, Crawford E. "How Can the Junior High-School Curriculum Be Improved?" The Bulletin of the National Association of Secondary-School Principals, 35: 290-296, March, 1951.
24.
Taylor, Robert B. "Full-time Subjects in the Junior High-School Curriculum." The Bulletin of the National Association of Secondary-School Principals , 31: 48-54, February, 1947.