APA (7th ed.) Citation

Orr, F. W. F. W. (1931). Essentials of Effective Speaking: A handbook for a beginning course in speaking. The macmillan Co..

Chicago Style (17th ed.) Citation

Orr, Frederick W. Frederick Wesley. Essentials of Effective Speaking: A Handbook for a Beginning Course in Speaking. New York: The macmillan Co., 1931.

MLA (9th ed.) Citation

Orr, Frederick W. Frederick Wesley. Essentials of Effective Speaking: A Handbook for a Beginning Course in Speaking. The macmillan Co., 1931.