Cummings, M. R. (2009). Human heredity: Principles & issues (8th ed.). Brooks/Cole Cengage Learning.
Chicago Style (17th ed.) CitationCummings, Michael R. Human Heredity: Principles & Issues. 8th ed. Australia ; United States: Brooks/Cole Cengage Learning, 2009.
MLA (9th ed.) CitationCummings, Michael R. Human Heredity: Principles & Issues. 8th ed. Brooks/Cole Cengage Learning, 2009.
Warning: These citations may not always be 100% accurate.