Cita APA (7th ed.)
Pullum, G. K., & Ladusaw, W. A. (1986). Phonetic symbol guide. University of Chicago Press.
Cita Chicago (17th ed.)
Pullum, Geoffrey K., i William A. Ladusaw. Phonetic Symbol Guide. Chicago, Ilinois: University of Chicago Press, 1986.
Cita MLA (9th ed.)
Pullum, Geoffrey K., i William A. Ladusaw. Phonetic Symbol Guide. University of Chicago Press, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.