Tohutoro APA (7th ed.)

Tung, W. L. (1969). International organization under the United Nations system. Thomas Y. Crowell.

Tohutoru Kātū Chicago (17th ed.)

Tung, William L. International Organization Under the United Nations System. Nueva York: Thomas Y. Crowell, 1969.

Tohutoro MLA (9th ed.)

Tung, William L. International Organization Under the United Nations System. Thomas Y. Crowell, 1969.