Field, J. G., Hempel, G., & Summerhayes, C. P. (2002). Ocean 2020: Science, trends, and the challenge of sustainability. Island Press.
Chicago Style (17. basım) AtıfField, John G., Gotthilf Hempel, ve Colin P. Summerhayes. Ocean 2020: Science, Trends, and the Challenge of Sustainability. Washington, D.C: Island Press, 2002.
MLA (9th ed.) AtıfField, John G., et al. Ocean 2020: Science, Trends, and the Challenge of Sustainability. Island Press, 2002.
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