Council of Graduate Schools in the United States & Graduate Record Examination Board. (1973). Directory of graduate programs (13th ed.). Educational Testing Service.
Chicago Style (17th ed.) CitationCouncil of Graduate Schools in the United States and Graduate Record Examination Board. Directory of Graduate Programs. 13th ed. Princeton, N.J: Educational Testing Service, 1973.
MLA (9th ed.) CitationCouncil of Graduate Schools in the United States and Graduate Record Examination Board. Directory of Graduate Programs. 13th ed. Educational Testing Service, 1973.
Warning: These citations may not always be 100% accurate.