Darley, J. M., Glucksberg, S., & Kinchla, R. A. (1988). Psychology (4th ed.). Prentice-Hall.
Chicago Style aipamenaDarley, John M., Sam Glucksberg, and Ronald A. Kinchla. Psychology. 4th ed. Englewood Cliffs, N.J: Prentice-Hall, 1988.
MLA aipamenaDarley, John M., et al. Psychology. 4th ed. Prentice-Hall, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.