Barton, R. (1993). Acting: Onstage and off (Second edition.). Harcourt Brace Jovanovich College.
Cita Chicago (17th ed.)Barton, Robert. Acting: Onstage and off. Second edition. Fort Worth: Harcourt Brace Jovanovich College, 1993.
Cita MLA (9th ed.)Barton, Robert. Acting: Onstage and off. Second edition. Harcourt Brace Jovanovich College, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.