Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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