APA (7th ed.) Zitazioa

Simmmons, I. G. (1979). Biogeography: Natural and cultural. Edward Arnold.

Chicago Style (17th ed.) Zitazioa

Simmmons, Ian Gordon. Biogeography: Natural and Cultural. London: Edward Arnold, 1979.

MLA (9th ed.) Zitazioa

Simmmons, Ian Gordon. Biogeography: Natural and Cultural. Edward Arnold, 1979.