Cita APA (7a ed.)

Ziller, R. C. (1973). The social self. Pergamon general psychology series.

Cita Chicago Style (17a ed.)

Ziller, Robert Charles. "The Social Self." Pergamon General Psychology Series 1973.

Cita MLA (9a ed.)

Ziller, Robert Charles. "The Social Self." Pergamon General Psychology Series, 1973.