Cita APA

Hilgard, E. R., C Atkinson Richard, & Rita L Atkinson. (1953). Introduction to psychology. Oxford & IBH.

Chicago Edition Citation

Hilgard, Ernest R., C Atkinson Richard, i Rita L Atkinson. Introduction to Psychology. New York: Oxford & IBH, 1953.

Cita MLA

Hilgard, Ernest R., et al. Introduction to Psychology. Oxford & IBH, 1953.