Style de citation APA (7e éd.)

Woolbert, C. H. (1934). Fundamentals of Speech: A textbook of delivery (tercera edición.). Harper & Brothers Publishers.

Style de citation Chicago (17e éd.)

Woolbert, Charles Henry. Fundamentals of Speech: A Textbook of Delivery. tercera edición. New York: Harper & Brothers Publishers, 1934.

Style de citation MLA (9e éd.)

Woolbert, Charles Henry. Fundamentals of Speech: A Textbook of Delivery. tercera edición. Harper & Brothers Publishers, 1934.