APA-referens (7:e uppl.)

Scheffler, I. (1973). Reason and teaching. Bobbs-Merrill.

Chicago-referens (17:e uppl.)

Scheffler, Israel. Reason and Teaching. Indianapolis: Bobbs-Merrill, 1973.

MLA-referens (9:e uppl.)

Scheffler, Israel. Reason and Teaching. Bobbs-Merrill, 1973.