APA (7e ed.) Bronvermelding

Darley, J. M., Glucksberg, S., & Kinchla, R. A. (1988). Psychology (4th ed.). Prentice-Hall.

Chicago (17e ed.) Bronvermelding

Darley, John M., Sam Glucksberg, en Ronald A. Kinchla. Psychology. 4th ed. Englewood Cliffs, N.J: Prentice-Hall, 1988.

MLA (9e ed.) Bronvermelding

Darley, John M., et al. Psychology. 4th ed. Prentice-Hall, 1988.