APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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