APA (7th ed.) Citation

Heath, R. L. (2013). Encyclopedia of public relations (2nd ed.). Sage Publications.

Chicago Style (17th ed.) Citation

Heath, Robert L. Encyclopedia of Public Relations. 2nd ed. Thousand Oaks, California: Sage Publications, 2013.

MLA (9th ed.) Citation

Heath, Robert L. Encyclopedia of Public Relations. 2nd ed. Sage Publications, 2013.

Warning: These citations may not always be 100% accurate.