Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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