Geller, V. (2011). Beyond powerful radio: A communicator's guide to the internet age :news, talk, information & personality for broadcasting, podcasting, internet, radio (2nd ed.). Elsevier.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGeller, Valerie. Beyond Powerful Radio: A Communicator's Guide to the Internet Age :news, Talk, Information & Personality for Broadcasting, Podcasting, Internet, Radio. 2nd ed. Boston, Mass: Elsevier, 2011.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGeller, Valerie. Beyond Powerful Radio: A Communicator's Guide to the Internet Age :news, Talk, Information & Personality for Broadcasting, Podcasting, Internet, Radio. 2nd ed. Elsevier, 2011.
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