Cita APA (7th ed.)

Kagan, J., & Lang, C. (1978). Psychology and education: An introduction. Harcourt Brace Jovanovich.

Cita Chicago (17th ed.)

Kagan, Jerome, i Cynthia Lang. Psychology and Education: An Introduction. New York: Harcourt Brace Jovanovich, 1978.

Cita MLA (9th ed.)

Kagan, Jerome, i Cynthia Lang. Psychology and Education: An Introduction. Harcourt Brace Jovanovich, 1978.