APA (7th ed.) Citation

Heffner, R. S. (1949). General phonetics. Universtiy of Wisconsin Press.

Chicago Style (17th ed.) Citation

Heffner, R.-M. S. General Phonetics. Madison: Universtiy of Wisconsin Press, 1949.

MLA (9th ed.) Citation

Heffner, R.-M. S. General Phonetics. Universtiy of Wisconsin Press, 1949.

Warning: These citations may not always be 100% accurate.