APA-referens (7:e uppl.)

Guth, H. P. (1991). New concise handbook (2nd ed.). Wadsworth Pub. Co..

Chicago-referens (17:e uppl.)

Guth, Hans Paul. New Concise Handbook. 2nd ed. Belmont, Calif.: Wadsworth Pub. Co., 1991.

MLA-referens (9:e uppl.)

Guth, Hans Paul. New Concise Handbook. 2nd ed. Wadsworth Pub. Co., 1991.