Cita APA

Liebert, R. M. 1., & Spiegler, M. D. (1970). Personality, an introduction to theory and research. Homewood, Illinois: The Dorsey Press.

Citación estilo Chicago

Liebert, Robert M. 1942-, y Michael D. Spiegler. Personality, an Introduction to Theory and Research. Homewood, Illinois: The Dorsey Press, 1970.

Cita MLA

Liebert, Robert M. 1942-, y Michael D. Spiegler. Personality, an Introduction to Theory and Research. Homewood, Illinois: The Dorsey Press, 1970.