Dokumentuaren aipamena

APA (7th ed.) Zitazioa
UNESCO. (2014). General history of Africa. I: Methodology and African prehistory. East African Educational Publishers.
Chicago Style (17th ed.) Zitazioa
UNESCO. General History of Africa. I: Methodology and African Prehistory. Nairobi: East African Educational Publishers, 2014.
MLA (9th ed.) Zitazioa
UNESCO. General History of Africa. I: Methodology and African Prehistory. East African Educational Publishers, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.