APA (7th ed.) Citation

Flexner, A. (1930). Universities: American, English, German. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Flexner, Abraham. Universities: American, English, German. New York u.a: Oxford Univ. Press, 1930.

MLA (9th ed.) Citation

Flexner, Abraham. Universities: American, English, German. Oxford Univ. Press, 1930.