Cita APA (7a ed.)

Head, S. W. (1972). Broadcasting in America: A survey of television and radio (2nd ed.). Houghton Mifflin.

Cita Chicago Style (17a ed.)

Head, Sydney W. Broadcasting in America: A Survey of Television and Radio. 2nd ed. Boston [etc.]: Houghton Mifflin, 1972.

Cita MLA (9a ed.)

Head, Sydney W. Broadcasting in America: A Survey of Television and Radio. 2nd ed. Houghton Mifflin, 1972.