APA-viite

Hartl, D. L. (2011). Essential genetics (5th ed.). Jones & Bartlett Publishers.

Chicago-tyylinen lähdeviittaus

Hartl, Daniel L. Essential Genetics. 5th ed. Massachusetts: Jones & Bartlett Publishers, 2011.

MLA-viite

Hartl, Daniel L. Essential Genetics. 5th ed. Jones & Bartlett Publishers, 2011.