APA (7th ed.) Zitazioa
Benninger, M. S., Murry, T., & Johns, M. M., III. (2016). The performer's voice (Second edition.). Plural Publishing.
Chicago Style (17th ed.) Zitazioa
Benninger, Michael S., Thomas Murry, eta Michael M. Johns, III. The Performer's Voice. Second edition. San Diego, California: Plural Publishing, 2016.
MLA (9th ed.) Zitazioa
Benninger, Michael S., et al. The Performer's Voice. Second edition. Plural Publishing, 2016.
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