Lehmann, H., & Butler, E. (2016). Tragedy and dramatic theatre. Routledge.
Cita Chicago (17th ed.)Lehmann, Hans-Thies, i Erik Butler. Tragedy and Dramatic Theatre. London: Routledge, 2016.
Cita MLA (9th ed.)Lehmann, Hans-Thies, i Erik Butler. Tragedy and Dramatic Theatre. Routledge, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.