Loughlin, T. R. (1994). Marine mammals and the Exxon Valdez. Academic Press.
Chicago Style aipamenaLoughlin, Thomas R. Marine Mammals and the Exxon Valdez. San Diego: Academic Press, 1994.
MLA aipamenaLoughlin, Thomas R. Marine Mammals and the Exxon Valdez. Academic Press, 1994.
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