APA (7th ed.) Zitazioa
Utterback, A. S. (2005). Broadcast voice handbook: How to polish your on-air delivery (4rd ed.). Bonus Books.
Chicago Style (17th ed.) Zitazioa
Utterback, Ann S. Broadcast Voice Handbook: How to Polish Your On-air Delivery. 4rd ed. Chicago, Ill.: Bonus Books, 2005.
MLA (9th ed.) Zitazioa
Utterback, Ann S. Broadcast Voice Handbook: How to Polish Your On-air Delivery. 4rd ed. Bonus Books, 2005.
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