Cita APA (7a ed.)

Wilcox, W. A. (1969). Protagonists, power, and the Third World: Essays on the changing international system. [s.n.].

Cita Chicago Style (17a ed.)

Wilcox, Wayne Ayres. Protagonists, Power, and the Third World: Essays on the Changing International System. Philadelphia: [s.n.], 1969.

Cita MLA (9a ed.)

Wilcox, Wayne Ayres. Protagonists, Power, and the Third World: Essays on the Changing International System. [s.n.], 1969.