Cita APA

Ostrower, G. B. (1998). The United Nations and the United States. Twayne Publ.

Citación estilo Chicago

Ostrower, Gary B. The United Nations and the United States. New York, NY: Twayne Publ, 1998.

Cita MLA

Ostrower, Gary B. The United Nations and the United States. Twayne Publ, 1998.