Cita APA (7th ed.)

Biehler, R. F. (1974). Psychology applied to teaching (2d ed.). Houghton Mifflin.

Cita Chicago (17th ed.)

Biehler, Robert Frederick. Psychology Applied to Teaching. 2d ed. Boston: Houghton Mifflin, 1974.

Cita MLA (9th ed.)

Biehler, Robert Frederick. Psychology Applied to Teaching. 2d ed. Houghton Mifflin, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.