Παραπομπή σε μορφή APA (7η εκδ.)

Friedland, W. H., & Rosberg, C. G. (1964). African socialism. Published for the Hoover Institution on War, Revolution, and Peace by Stanford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Friedland, William H., και Carl Goustav Rosberg. African Socialism. Stanford, Calif.: Published for the Hoover Institution on War, Revolution, and Peace by Stanford University Press, 1964.

Παραπομπή σε μορφή MLA (9th εκδ.)

Friedland, William H., και Carl Goustav Rosberg. African Socialism. Published for the Hoover Institution on War, Revolution, and Peace by Stanford University Press, 1964.