Citazione APA

Bernstein Douglas A, Srull Thomas K, Wickens Christopher D, & Edward J Roy. (1991). Psychology (2nd ed.). Houghton Mifflin.

Stile di citazione Chicago

Bernstein Douglas A, Srull Thomas K, Wickens Christopher D, e Edward J Roy. Psychology. 2nd ed. Boston: Houghton Mifflin, 1991.

Citazione MLA

Bernstein Douglas A, et al. Psychology. 2nd ed. Houghton Mifflin, 1991.