(2005). Encyclopedia of public relations Vol.1ed. Robert L. Heath. Sage Publications.
Chicago Style (17th ed.) CitationEncyclopedia of Public Relations Vol.1ed. Robert L. Heath. Sage Publications, 2005.
MLA (8th ed.) CitationEncyclopedia of Public Relations Vol.1ed. Robert L. Heath. Sage Publications, 2005.
Warning: These citations may not always be 100% accurate.