Geller, V. (2007). Creating powerful radio: Getting, keeping, and growing audiences for news, talk, information, and personality. Focal.
Chicago-Zitierstil (17. Ausg.)Geller, Valerie. Creating Powerful Radio: Getting, Keeping, and Growing Audiences for News, Talk, Information, and Personality. Amsterdam: Focal, 2007.
MLA-Zitierstil (9. Ausg.)Geller, Valerie. Creating Powerful Radio: Getting, Keeping, and Growing Audiences for News, Talk, Information, and Personality. Focal, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.