APA (7e ed.) Bronvermelding

Calow, P. (1999). Blackwell's concise encyclopedia of ecology. Teme-Life International. https://doi.org/10.1002/9781444311457

Chicago (17e ed.) Bronvermelding

Calow, Peter. Blackwell's Concise Encyclopedia of Ecology. Nederland N.V: Teme-Life International, 1999. https://doi.org/10.1002/9781444311457.

MLA (9e ed.) Bronvermelding

Calow, Peter. Blackwell's Concise Encyclopedia of Ecology. Teme-Life International, 1999. https://doi.org/10.1002/9781444311457.