The Continuum Companion to Twentieth Century Theatre. Continuum International Publishing Group. 14 مارس 2006. Williams, [George] Emlyn. ISBN:978-1-84714-001-2. OL:9346529M. QID:Q27918548.
The Continuum Companion to Twentieth Century Theatre. Continuum International Publishing Group. 14 مارس 2006. Williams, [George] Emlyn. ISBN:978-1-84714-001-2. OL:9346529M. QID:Q27918548.