Guth, H. P. (1991). New concise handbook (2nd ed.). Wadsworth Pub. Co..
Chicago Style (17th ed.) CitationGuth, Hans Paul. New Concise Handbook. 2nd ed. Belmont, Calif.: Wadsworth Pub. Co., 1991.
MLA引文Guth, Hans Paul. New Concise Handbook. 2nd ed. Wadsworth Pub. Co., 1991.
警告:這些引文格式不一定是100%准確.