Cita APA (7th ed.)

Biagi, S. (1999). Media impact: An introduction to mass media (5th ed.). Thomson Wadsworth.

Cita Chicago (17th ed.)

Biagi, Shirley. Media Impact: An Introduction to Mass Media. 5th ed. Belmont, CA: Thomson Wadsworth, 1999.

Cita MLA (9th ed.)

Biagi, Shirley. Media Impact: An Introduction to Mass Media. 5th ed. Thomson Wadsworth, 1999.