Tohutoro APA (7th ed.)

Thomas, C. K. (1958). An introduction to the phonetics of American english (2nd ed.). The Ronald Press Company.

Tohutoru Kātū Chicago

Thomas, Charles Kenneth. An Introduction to the Phonetics of American English. 2nd ed. New York: The Ronald Press Company, 1958.

Tohutoro MLA

Thomas, Charles Kenneth. An Introduction to the Phonetics of American English. 2nd ed. The Ronald Press Company, 1958.