APA (7th ed.) Citation

American Council on Education & Irwin, M. (1956). American Universities and Colleges (7a ed.). American Council on Education.

Chicago Style (17th ed.) Citation

American Council on Education and Mary Irwin. American Universities and Colleges. 7a ed. Washington: American Council on Education, 1956.

MLA (9th ed.) Citation

American Council on Education and Mary Irwin. American Universities and Colleges. 7a ed. American Council on Education, 1956.