Sumich, J. L. (1999). An introduction to the biology of marine life. Boston: McGraw-Hill.
Trích dẫn kiểu ChicagoSumich, James L. An Introduction to the Biology of Marine Life. Boston: McGraw-Hill, 1999.
Deismireacht MLASumich, James L. An Introduction to the Biology of Marine Life. Boston: McGraw-Hill, 1999.
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