APA-viite (7. p.)

Ward, H. (1927). Charles Darwin and the theory of evolution. New Home Library.

Chicago-viite (17. p.)

Ward, Henshaw. Charles Darwin and the Theory of Evolution. New York: New Home Library, 1927.

MLA-viite (9. p.)

Ward, Henshaw. Charles Darwin and the Theory of Evolution. New Home Library, 1927.