APA-viite (7. p.)

Simpson, G. G. (1953). The major features of evolution. Columbia University Press.

Chicago-viite (17. p.)

Simpson, George Gaylord. The Major Features of Evolution. New York: Columbia University Press, 1953.

MLA-viite (9. p.)

Simpson, George Gaylord. The Major Features of Evolution. Columbia University Press, 1953.