APA (7e ed.) Bronvermelding

Riply, D. (1976). The land and wildlife of Tropical Asia. Time-Life Intl.

Chicago (17e ed.) Bronvermelding

Riply, Dillon. The Land and Wildlife of Tropical Asia. Netherland: Time-Life Intl, 1976.

MLA (9e ed.) Bronvermelding

Riply, Dillon. The Land and Wildlife of Tropical Asia. Time-Life Intl, 1976.