Abbott, L. (1987). Active acting: Exercises and improvisations leading to performance. Star Pub Co.
Lua i Stíl Chicago (17ú heag.)Abbott, Leslie. Active Acting: Exercises and Improvisations Leading to Performance. USA: Star Pub Co, 1987.
Lua MLA (9ú heag.)Abbott, Leslie. Active Acting: Exercises and Improvisations Leading to Performance. Star Pub Co, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.