APA aipamena

Green, R. H. (1968). Unity or poverty?: The economics of Pan-Africanism. Harmondsworth: Penguin.

Chicago Style aipamena

Green, Reginald H. Unity or Poverty?: The Economics of Pan-Africanism. Harmondsworth: Penguin, 1968.

MLA aipamena

Green, Reginald H. Unity or Poverty?: The Economics of Pan-Africanism. Harmondsworth: Penguin, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.