Cita APA (7th ed.)

Fang, I. E. (1997). A history of mass communication: Six information revolutions. Focal Press.

Cita Chicago (17th ed.)

Fang, Irving E. A History of Mass Communication: Six Information Revolutions. Boston: Focal Press, 1997.

Cita MLA (9th ed.)

Fang, Irving E. A History of Mass Communication: Six Information Revolutions. Focal Press, 1997.