APA

Eastern Public Speaking Conference, Harding H. F., . (1940). Eastern Public Speaking Conference: 1940. Papers and addresses delivered at the thirty-first annual meeting : March 28, 29, 30, 1940, Washington, D.C. New York: H.W. Wilson Company.

Chicago

Eastern Public Speaking Conference, Harding Harold Friend, . 1940. Eastern Public Speaking Conference: 1940. Papers and addresses delivered at the thirty-first annual meeting : March 28, 29, 30, 1940, Washington, D.C. New York: H.W. Wilson Company.

Harvard

Eastern Public Speaking Conference, Harding H. F., . (1940). Eastern Public Speaking Conference: 1940. Papers and addresses delivered at the thirty-first annual meeting : March 28, 29, 30, 1940, Washington, D.C. New York: H.W. Wilson Company.

MLA

Eastern Public Speaking Conference, Harding Harold Friend, . Eastern Public Speaking Conference: 1940. Papers and addresses delivered at the thirty-first annual meeting : March 28, 29, 30, 1940, Washington, D.C. New York: H.W. Wilson Company. 1940.