APA-viite

Sumich, J. L. (2004). Introduction to the biology of marine life (8th ed.). Jones and Bartlett Publishers.

Chicago-tyylinen lähdeviittaus

Sumich, James L. Introduction to the Biology of Marine Life. 8th ed. London: Jones and Bartlett Publishers, 2004.

MLA-viite

Sumich, James L. Introduction to the Biology of Marine Life. 8th ed. Jones and Bartlett Publishers, 2004.