APA-referens (7:e uppl.)

Gunning, R. 1. (1952). The technique of clear writing. McGraw-Hill.

Chicago-referens (17:e uppl.)

Gunning, Robert 1908. The Technique of Clear Writing. New York: McGraw-Hill, 1952.

MLA-referens (9:e uppl.)

Gunning, Robert 1908. The Technique of Clear Writing. McGraw-Hill, 1952.