APA-referens (7:e uppl.)

THE ENCYCLOPEDIC. (1988). The encyclopedic dictionary of science. Facts on File.

Chicago-referens (17:e uppl.)

THE ENCYCLOPEDIC. The Encyclopedic Dictionary of Science. New York: Facts on File, 1988.

MLA-referens (9:e uppl.)

THE ENCYCLOPEDIC. The Encyclopedic Dictionary of Science. Facts on File, 1988.