Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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