Παραπομπή σε μορφή APA (7η εκδ.)

Campbell, R. W. (1960). Soviet economic power: Its organization, growth, and challenge. Houghton Mifflin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Campbell, Robert Wellington. Soviet Economic Power: Its Organization, Growth, and Challenge. [Boston]: Houghton Mifflin, 1960.

Παραπομπή σε μορφή MLA (9th εκδ.)

Campbell, Robert Wellington. Soviet Economic Power: Its Organization, Growth, and Challenge. Houghton Mifflin, 1960.