Cita APA (7th ed.)

McMAHON, F. B., & McMAHON, J. W. (1986). Psychology: The hybrid science.-- Ed.5. The Dorsey Press.

Cita Chicago (17th ed.)

McMAHON, Frank B., i Judith W. McMAHON. Psychology: The Hybrid Science.-- Ed.5. Chicago: The Dorsey Press, 1986.

Cita MLA (9th ed.)

McMAHON, Frank B., i Judith W. McMAHON. Psychology: The Hybrid Science.-- Ed.5. The Dorsey Press, 1986.