APA (7th ed.) Zitazioa

Huggett, R. J. (1998). Fundamentals of Biogeography (2nd edition.). Routledge.

Chicago Style (17th ed.) Zitazioa

Huggett, Richard John. Fundamentals of Biogeography. 2nd edition. London and New York: Routledge, 1998.

MLA (9th ed.) Zitazioa

Huggett, Richard John. Fundamentals of Biogeography. 2nd edition. Routledge, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.