Cita APA (7th ed.)
ebrary, Inc, Pilisuk, M., & Nagler, M. N. (2011). Peace movements worldwide. ABC-CLIO.
Cita Chicago (17th ed.)
ebrary, Inc, Marc Pilisuk, i Michael N. Nagler. Peace Movements Worldwide. Santa Barbara, Calif.: ABC-CLIO, 2011.
Cita MLA (9th ed.)
ebrary, Inc, et al. Peace Movements Worldwide. ABC-CLIO, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.