Pechenik, J. A. (2011). Biology of the invertebrates (Sixth edition, International edition.). McGraw-Hill Higher Education.
Chicago Style (17. basım) AtıfPechenik, Jan A. Biology of the Invertebrates. Sixth edition, International edition. New York: McGraw-Hill Higher Education, 2011.
MLA (9th ed.) AtıfPechenik, Jan A. Biology of the Invertebrates. Sixth edition, International edition. McGraw-Hill Higher Education, 2011.
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