Cita APA (7th ed.)

Biagi Shirley & Jackson Patrick. (1988). Media Impact: An Introduction to Mass Media. Wads worth Inc.

Cita Chicago (17th ed.)

Biagi Shirley i Jackson Patrick. Media Impact: An Introduction to Mass Media. America: Wads worth Inc, 1988.

Cita MLA (9th ed.)

Biagi Shirley i Jackson Patrick. Media Impact: An Introduction to Mass Media. Wads worth Inc, 1988.