Cita APA (7a ed.)

Pelton, L. H. (1974). The psychology of nonviolence. Pergamon general psychology series.

Cita Chicago Style (17a ed.)

Pelton, Leroy H. "The Psychology of Nonviolence." Pergamon General Psychology Series 1974.

Cita MLA (9a ed.)

Pelton, Leroy H. "The Psychology of Nonviolence." Pergamon General Psychology Series, 1974.