APA-viite

Gardner, E. J. (1972). Principles of genetics (3.). Wiley Eastern Limited.

Chicago-tyylinen lähdeviittaus

Gardner, E J. Principles of Genetics. 3. New Delhi: Wiley Eastern Limited, 1972.

MLA-viite

Gardner, E J. Principles of Genetics. 3. Wiley Eastern Limited, 1972.