Cita APA (7th ed.)

Twitchett, K. J. (1971). The evolving United Nations: A prospect for peace? St. Martin.

Cita Chicago (17th ed.)

Twitchett, Kenneth J. The Evolving United Nations: A Prospect for Peace? Nueva York: St. Martin, 1971.

Cita MLA (9th ed.)

Twitchett, Kenneth J. The Evolving United Nations: A Prospect for Peace? St. Martin, 1971.