APA استشهاد

Dreier, J. C. (1962). The organization of American States and the hemisphere crisis. Harper and Row.

استشهاد بنمط شيكاغو

Dreier, John C. The Organization of American States and the Hemisphere Crisis. New York: Harper and Row, 1962.

MLA استشهاد

Dreier, John C. The Organization of American States and the Hemisphere Crisis. Harper and Row, 1962.