Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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