APA-viite

McCormick, D. B., & Wright, L. D. (1980). Vitamins and coenzymes. Academic Press.

Chicago-tyylinen lähdeviittaus

McCormick, Donald B., ja Lemuel D. Wright. Vitamins and Coenzymes. New York: Academic Press, 1980.

MLA-viite

McCormick, Donald B., ja Lemuel D. Wright. Vitamins and Coenzymes. Academic Press, 1980.