Style de citation APA (7e éd.)

Braun, E. E. (1973). Robert E. Riggs. US/UN-foreign policy and international organization. Nueva York: Appleton-Century-Crofts, 1971. El Colegio de México A.C.

Style de citation Chicago (17e éd.)

Braun, Elisabeth Esser. Robert E. Riggs. US/UN-foreign Policy and International Organization. Nueva York: Appleton-Century-Crofts, 1971. El Colegio de México A.C, 1973.

Style de citation MLA (9e éd.)

Braun, Elisabeth Esser. Robert E. Riggs. US/UN-foreign Policy and International Organization. Nueva York: Appleton-Century-Crofts, 1971. El Colegio de México A.C, 1973.