APA (7th ed.) Citation

Kenyon, J. S. (1930). American pronunciation: A text-book of phonetics for students of English (4th ed.). G. Wahr.

Chicago Style (17th ed.) Citation

Kenyon, John Samuel. American Pronunciation: A Text-book of Phonetics for Students of English. 4th ed. Ann Arbor, Mich.: G. Wahr, 1930.

MLA (9th ed.) Citation

Kenyon, John Samuel. American Pronunciation: A Text-book of Phonetics for Students of English. 4th ed. G. Wahr, 1930.