Cita APA (7a ed.)

Feldman, R. S. (2005). Essentials of understanding psychology (6th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Feldman, Robert S. Essentials of Understanding Psychology. 6th ed. Boston: McGraw-Hill, 2005.

Cita MLA (8a ed.)

Feldman, Robert S. Essentials of Understanding Psychology. 6th ed. McGraw-Hill, 2005.