Cita APA (7a ed.)

Head, S. W., & Sterling, C. H. (1979). Broadcasting in America: A survey of television, radio and new technologies (4th ed.). Houghton Mifflin.

Cita Chicago Style (17a ed.)

Head, Sydney W., y Christopher H. Sterling. Broadcasting in America: A Survey of Television, Radio and New Technologies. 4th ed. Boston [etc.]: Houghton Mifflin, 1979.

Cita MLA (9a ed.)

Head, Sydney W., y Christopher H. Sterling. Broadcasting in America: A Survey of Television, Radio and New Technologies. 4th ed. Houghton Mifflin, 1979.