Citazione Stile APA (7a Edizione)

Thompson, A. R. (1939). Handbook of public speaking. Harper.

Citazione stile Chigago Style (17a edizione)

Thompson, Alan Reynolds. Handbook of Public Speaking. New York: Harper, 1939.

Citatione MLA (9a ed.)

Thompson, Alan Reynolds. Handbook of Public Speaking. Harper, 1939.