Dyfyniad APA

Schell, J. (2003). The unconquerable world: Power, nonviolence, and the will of the people (First edition.). Metropolitan Books.

Dyfyniad Arddull Chicago

Schell, Jonathan. The Unconquerable World: Power, Nonviolence, and the Will of the People. First edition. New York: Metropolitan Books, 2003.

Dyfyniad MLA

Schell, Jonathan. The Unconquerable World: Power, Nonviolence, and the Will of the People. First edition. Metropolitan Books, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.