Cita APA

Engler, B. (1995). Personality theories: An introduction (4th ed.). Houghton Mifflin.

Citación estilo Chicago

Engler, Barbara. Personality Theories: An Introduction. 4th ed. Boston: Houghton Mifflin, 1995.

Cita MLA

Engler, Barbara. Personality Theories: An Introduction. 4th ed. Houghton Mifflin, 1995.

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