Cita APA (7th ed.)

McMahon, F. B., & McMahon, J. W. (1982). Psychology the hybrid science (4th.ed.). Dorsey.

Cita Chicago (17th ed.)

McMahon, Frank B., i Judith W. McMahon. Psychology the Hybrid Science. 4th.ed. Chicago: Dorsey, 1982.

Cita MLA (9th ed.)

McMahon, Frank B., i Judith W. McMahon. Psychology the Hybrid Science. 4th.ed. Dorsey, 1982.

Atenció: Aquestes cites poden no estar 100% correctes.