Lazarsfeld, P. F. (1940). Radio and the printed page: An introduction to the study of radio and its role in the communication od ideas (2. Aufl.). Duell, Sloan and Pearce.
Lua i Stíl Chicago (17ú heag.)Lazarsfeld, Paul F. Radio and the Printed Page: An Introduction to the Study of Radio and Its Role in the Communication Od Ideas. 2. Aufl. New York: Duell, Sloan and Pearce, 1940.
Lua MLA (8ú heag.)Lazarsfeld, Paul F. Radio and the Printed Page: An Introduction to the Study of Radio and Its Role in the Communication Od Ideas. 2. Aufl. Duell, Sloan and Pearce, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.