APA (7th ed.) Zitazioa
Wyman, R. L. (1991). Global climate change and life on earth. Routledge, Chapman and Hall.
Chicago Style (17th ed.) Zitazioa
Wyman, Richard L. Global Climate Change and Life on Earth. New York: Routledge, Chapman and Hall, 1991.
MLA (9th ed.) Zitazioa
Wyman, Richard L. Global Climate Change and Life on Earth. Routledge, Chapman and Hall, 1991.
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