Huggett, R. J. (1998). Fundamentals of Biogeography (2nd edition.). Routledge.
Chicago Style (17. basım) AtıfHuggett, Richard John. Fundamentals of Biogeography. 2nd edition. London and New York: Routledge, 1998.
MLA (9th ed.) AtıfHuggett, Richard John. Fundamentals of Biogeography. 2nd edition. Routledge, 1998.
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