APA (7th ed.) Citation

Calow, P. (1999). Blackwell's concise encyclopedia of ecology. Blackwell Science.

Chicago Style (17th ed.) Citation

Calow, Peter. Blackwell's Concise Encyclopedia of Ecology. Oxford; Malden, M.A: Blackwell Science, 1999.

MLA (9th ed.) Citation

Calow, Peter. Blackwell's Concise Encyclopedia of Ecology. Blackwell Science, 1999.