Cita APA (7a ed.)
ebrary, Inc, & Calow, P. (1999). Blackwell's concise encyclopedia of ecology. Blackwell Science.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Peter Calow. Blackwell's Concise Encyclopedia of Ecology. Oxford [England] ; Malden, MA: Blackwell Science, 1999.
Cita MLA (9a ed.)
ebrary, Inc, y Peter Calow. Blackwell's Concise Encyclopedia of Ecology. Blackwell Science, 1999.
Precaución: Estas citas no son 100% exactas.