Mader, S. S. (1996). Biology (5th ed.). McGraw Hill.
Tohutoru Kātū Chicago (17th ed.)Mader, Sylvia S. Biology. 5th ed. New York: McGraw Hill, 1996.
Tohutoro MLA (9th ed.)Mader, Sylvia S. Biology. 5th ed. McGraw Hill, 1996.
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