Cita APA

Lefton, L. A. (1997). Psychology (6th ed.). Kentucky State University.

Citación estilo Chicago

Lefton, Lester A. Psychology. 6th ed. Kentucky: Kentucky State University, 1997.

Cita MLA

Lefton, Lester A. Psychology. 6th ed. Kentucky State University, 1997.

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