Cita APA (7a ed.)

Keith-Spiegel, P., & Koocher, G. P. (1995). Ethics in psychology: Professional standards and cases. Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Keith-Spiegel, Patricia, y Gerald P. Koocher. Ethics in Psychology: Professional Standards and Cases. Hillsdale, New Jersey [etc.]: Lawrence Erlbaum, 1995.

Cita MLA (9a ed.)

Keith-Spiegel, Patricia, y Gerald P. Koocher. Ethics in Psychology: Professional Standards and Cases. Lawrence Erlbaum, 1995.