Cita APA (7a ed.)

Pavlik, J. V. (1987). Public relations: What research tells us. SAGE Publications.

Cita Chicago Style (17a ed.)

Pavlik, John V. Public Relations: What Research Tells Us. Newbury Park [u.a.]: SAGE Publications, 1987.

Cita MLA (8a ed.)

Pavlik, John V. Public Relations: What Research Tells Us. SAGE Publications, 1987.