Παραπομπή σε μορφή APA (7η εκδ.)

(1966). The world and its peoples: Paraguay, Argentina, Chile, Falkland Islands. Greystone Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

The World and Its Peoples: Paraguay, Argentina, Chile, Falkland Islands. New York: Greystone Press, 1966.

Παραπομπή σε μορφή MLA (8th εκδ.)

The World and Its Peoples: Paraguay, Argentina, Chile, Falkland Islands. Greystone Press, 1966.