Thomas, C. K. (1958). An introduction to the phonetics of American English (2d. ed.). Ronald Press.
Chicago-viite (17. p.)Thomas, Charles Kenneth. An Introduction to the Phonetics of American English. 2d. ed. New York: Ronald Press, 1958.
MLA-viite (9. p.)Thomas, Charles Kenneth. An Introduction to the Phonetics of American English. 2d. ed. Ronald Press, 1958.
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