Katz,Helen. (2022). Media Handbook: A Complete Guide to Advertising Media Selection, Planning, Research, and Buying (8th.). Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKatz,Helen. Media Handbook: A Complete Guide to Advertising Media Selection, Planning, Research, and Buying. 8th. New York: Routledge, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKatz,Helen. Media Handbook: A Complete Guide to Advertising Media Selection, Planning, Research, and Buying. 8th. Routledge, 2022.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.