Huggett, R. J. (1998). Fundamentals of Biogeography (2nd edition.). Routledge.
Cita Chicago (17th ed.)Huggett, Richard John. Fundamentals of Biogeography. 2nd edition. London and New York: Routledge, 1998.
Cita MLA (9th ed.)Huggett, Richard John. Fundamentals of Biogeography. 2nd edition. Routledge, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.