Cita APA (7a ed.)

Heath, R. L. (2001). Handbook of public relations. Sage.

Cita Chicago Style (17a ed.)

Heath, Robert L. Handbook of Public Relations. Thousand Oaks, Calif: Sage, 2001.

Cita MLA (9a ed.)

Heath, Robert L. Handbook of Public Relations. Sage, 2001.