Drain, R. (1995). Twentieth-century theatre: A sourcebook. Routledge.
Cita Chicago (17th ed.)Drain, Richard. Twentieth-century Theatre: A Sourcebook. London ; New York: Routledge, 1995.
Cita MLA (9th ed.)Drain, Richard. Twentieth-century Theatre: A Sourcebook. Routledge, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.