Cita APA

Hergenhahn, B. (1986). An introduction to the history of psychology. Wadsworth.

Citación estilo Chicago

Hergenhahn, B.R. An Introduction to the History of Psychology. California: Wadsworth, 1986.

Cita MLA

Hergenhahn, B.R. An Introduction to the History of Psychology. Wadsworth, 1986.

Warning: These citations may not always be 100% accurate.