Kenyon, J. S. (1950). American pronunciation: By John Samuel Kenyon. (10th ed.). Wahr.
Chicago Style (17. basım) AtıfKenyon, John Samuel. American Pronunciation: By John Samuel Kenyon. 10th ed. Ann Arbor: Wahr, 1950.
MLA (9th ed.) AtıfKenyon, John Samuel. American Pronunciation: By John Samuel Kenyon. 10th ed. Wahr, 1950.
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