Cita APA (7th ed.)

Groombridge, B. (1994). Biodiversity data sourcebook. World Conservation Press.

Cita Chicago (17th ed.)

Groombridge, Brian. Biodiversity Data Sourcebook. Cambridge, United Kingdom: World Conservation Press, 1994.

Cita MLA (9th ed.)

Groombridge, Brian. Biodiversity Data Sourcebook. World Conservation Press, 1994.