APA (7th ed.) Citation

Pullum, G. K., & Ladusaw, W. A. (1996). Phonetic symbol guide (2nd ed.). University of Chicago Press.

Chicago Style (17th ed.) Citation

Pullum, Geoffrey K., and William A. Ladusaw. Phonetic Symbol Guide. 2nd ed. Chicago: University of Chicago Press, 1996.

MLA (9th ed.) Citation

Pullum, Geoffrey K., and William A. Ladusaw. Phonetic Symbol Guide. 2nd ed. University of Chicago Press, 1996.