Catford, J. C. (1988). A practical introduction to phonetics. Clarendon Press.
Chicago Style (17. basım) AtıfCatford, John Cunnison. A Practical Introduction to Phonetics. Oxford: Clarendon Press, 1988.
MLA (9th ed.) AtıfCatford, John Cunnison. A Practical Introduction to Phonetics. Clarendon Press, 1988.
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