Lua APA (7ú heag.)
Seitel, F. (1995). The practice of public relations (6th ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)
Seitel, Fraser. The Practice of Public Relations. 6th ed. New Jersey: Prentice Hall, 1995.
Lua MLA (9ú heag.)
Seitel, Fraser. The Practice of Public Relations. 6th ed. Prentice Hall, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.