Cita APA (7th ed.)

Robinson, H. (1978). Biogeography. Macdonald and Evans Ltd.

Cita Chicago (17th ed.)

Robinson, H. Biogeography. Estover, Plymouth: Macdonald and Evans Ltd, 1978.

Cita MLA (9th ed.)

Robinson, H. Biogeography. Macdonald and Evans Ltd, 1978.