Cita APA (7th ed.)
Chernus, I. (2004). American nonviolence: The history of an idea. Orbis Books.
Cita Chicago (17th ed.)
Chernus, Ira. American Nonviolence: The History of an Idea. New York: Orbis Books, 2004.
Cita MLA (9th ed.)
Chernus, Ira. American Nonviolence: The History of an Idea. Orbis Books, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.