APA (7th ed.) Zitazioa
Hazlewood, A. (1975). Economic Integration: The East African experience. Heinemann.
Chicago Style (17th ed.) Zitazioa
Hazlewood, Arthur. Economic Integration: The East African Experience. London: Heinemann, 1975.
MLA (9th ed.) Zitazioa
Hazlewood, Arthur. Economic Integration: The East African Experience. Heinemann, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.