Cita APA (7th ed.)

Seldes, G. (1968). The mass media: Challenge to a free society. Public Affairs Press.

Cita Chicago (17th ed.)

Seldes, Gilbert. The Mass Media: Challenge to a Free Society. Washington: Public Affairs Press, 1968.

Cita MLA (8th ed.)

Seldes, Gilbert. The Mass Media: Challenge to a Free Society. Public Affairs Press, 1968.