APA (7th ed.) Zitazioa
Brown, L. (1971). East African mountains and lakes. East African.
Chicago Style (17th ed.) Zitazioa
Brown, Leslie. East African Mountains and Lakes. Nairobi: East African, 1971.
MLA (9th ed.) Zitazioa
Brown, Leslie. East African Mountains and Lakes. East African, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.