Cita APA (7a ed.)

Ojeda, M. (1965). Amitai Etzioni. The hard way to peace. New York: Crowell Collier Publishing Company, 1962. 280 p. El Colegio de México A.C.

Cita Chicago Style (17a ed.)

Ojeda, Mario. Amitai Etzioni. The Hard Way to Peace. New York: Crowell Collier Publishing Company, 1962. 280 P. El Colegio de México A.C, 1965.

Cita MLA (9a ed.)

Ojeda, Mario. Amitai Etzioni. The Hard Way to Peace. New York: Crowell Collier Publishing Company, 1962. 280 P. El Colegio de México A.C, 1965.