King, R. L. (2010). The ethos of drama: Rhetorical theory and dramatic worth. Catholic University of America Press.
Lua i Stíl Chicago (17ú heag.)King, Robert L. The Ethos of Drama: Rhetorical Theory and Dramatic Worth. Washington, D.C.: Catholic University of America Press, 2010.
Lua MLA (9ú heag.)King, Robert L. The Ethos of Drama: Rhetorical Theory and Dramatic Worth. Catholic University of America Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.