Green, A. (2003). Creativity in public relations. Crest Publishing House.
Lua i Stíl Chicago (17ú heag.)Green, Andy. Creativity in Public Relations. Crest Publishing House, 2003.
Lua MLA (8ú heag.)Green, Andy. Creativity in Public Relations. Crest Publishing House, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.