Cita APA (7a ed.)

LUNDIN, R. W. (1996). Theories and systems of psychology. Mass. & Heath.

Cita Chicago Style (17a ed.)

LUNDIN, Robert W. Theories and Systems of Psychology. Mass. & Heath, 1996.

Cita MLA (9a ed.)

LUNDIN, Robert W. Theories and Systems of Psychology. Mass. & Heath, 1996.