Cita APA (7th ed.)

CASSATA MARY B. (1979). MASS COMMUNICATIONS.PRINCIPLES & PRACTICES. MACMILLAN.

Cita Chicago (17th ed.)

CASSATA MARY B. MASS COMMUNICATIONS.PRINCIPLES & PRACTICES. LONDON: MACMILLAN, 1979.

Cita MLA (9th ed.)

CASSATA MARY B. MASS COMMUNICATIONS.PRINCIPLES & PRACTICES. MACMILLAN, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.