Volpe, E. L. c., & Magallaner, M. 1. . . . j. c. (1967). An introduction to literature: Drama. Random House.
Lua i Stíl Chicago (17ú heag.)Volpe, Edmond Loris comp, agus Marvin 1920- joint comp Magallaner. An Introduction to Literature: Drama. New York: Random House, 1967.
Lua MLA (9ú heag.)Volpe, Edmond Loris comp, agus Marvin 1920- joint comp Magallaner. An Introduction to Literature: Drama. Random House, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.