APA (7e ed.) Bronvermelding
ebrary, Inc, & Calow, P. (1999). Blackwell's concise encyclopedia of ecology. Blackwell Science.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Peter Calow. Blackwell's Concise Encyclopedia of Ecology. Oxford [England] ; Malden, MA: Blackwell Science, 1999.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Peter Calow. Blackwell's Concise Encyclopedia of Ecology. Blackwell Science, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.