Cita APA (7a ed.)

Pettman, R. (2012). Psychopathology and world politics. World Scientific.

Cita Chicago Style (17a ed.)

Pettman, Ralph. Psychopathology and World Politics. Hackensack, N.J.: World Scientific, 2012.

Cita MLA (8a ed.)

Pettman, Ralph. Psychopathology and World Politics. World Scientific, 2012.