APA (7th ed.) Citation

(1999). George Tabori, Purgatorium. Burgtheater.

Chicago Style (17th ed.) Citation

George Tabori, Purgatorium. Wien: Burgtheater, 1999.

MLA (9th ed.) Citation

George Tabori, Purgatorium. Burgtheater, 1999.

Warning: These citations may not always be 100% accurate.