Cita APA

Clark, G. (1950). A plan for peace. New York: Harper & Brothers.

Chicago Style Citation

Clark, Grenville. A Plan for Peace. New York: Harper & Brothers, 1950.

Cita MLA

Clark, Grenville. A Plan for Peace. New York: Harper & Brothers, 1950.

Atenció: Aquestes cites poden no estar 100% correctes.