Rein, I. J. (1969). The relevant rhetoric: Principles of public speaking through case studies. Free Press.
Lua i Stíl Chicago (17ú heag.)Rein, Irving J. The Relevant Rhetoric: Principles of Public Speaking Through Case Studies. New York: Free Press, 1969.
Lua MLA (9ú heag.)Rein, Irving J. The Relevant Rhetoric: Principles of Public Speaking Through Case Studies. Free Press, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.