APA aipamena

Jeffries Michael J. (2005). Biodiversity and conservation (2nd ed.). Routledge.

Chicago Style aipamena

Jeffries Michael J. Biodiversity and Conservation. 2nd ed. London: Routledge, 2005.

MLA aipamena

Jeffries Michael J. Biodiversity and Conservation. 2nd ed. Routledge, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.