APA Style

CUMMINGS, Michael R.. (2011). Human Heredity : Principles and Issues (Edisi ke- 9). United States: Wadsworth.

Chicago Style

CUMMINGS, Michael R.. Human Heredity : Principles and Issues. Edisi ke- 9 United States: Wadsworth, 2011. .

MLA Style

CUMMINGS, Michael R.. Human Heredity : Principles and Issues. Edisi ke- 9 United States: Wadsworth, 2011. .

Turabian Style

CUMMINGS, Michael R.. Human Heredity : Principles and Issues. Edisi ke- 9 United States: Wadsworth, 2011. .