APA-referens (7:e uppl.)

Snowman, J., & Biehler, R. (2000). Psychology applied to teaching (9th ed.). Houghton Mifflin.

Chicago-referens (17:e uppl.)

Snowman, Jack, och Robert Biehler. Psychology Applied to Teaching. 9th ed. New York: Houghton Mifflin, 2000.

MLA-referens (9:e uppl.)

Snowman, Jack, och Robert Biehler. Psychology Applied to Teaching. 9th ed. Houghton Mifflin, 2000.