Gaya APA

Lewis, Ricki. (2007). Human genetics (Ed. 8). Americas: janice roerig-blong.

Gaya Chicago

Lewis, Ricki. Human genetics. Ed. 8 Americas: janice roerig-blong, 2007. Text.

Gaya MLA

Lewis, Ricki. Human genetics. Ed. 8 Americas: janice roerig-blong, 2007. Text.

Gaya Turabian

Lewis, Ricki. Human genetics. Ed. 8 Americas: janice roerig-blong, 2007. Print.