APA (7th ed.) Citation

Krug, H., & Langner, I. Erstaufführungen in Ost-Berliner Theater.

Chicago Style (17th ed.) Citation

Krug, Hartmut, and Ingo Langner. Erstaufführungen in Ost-Berliner Theater.

MLA (9th ed.) Citation

Krug, Hartmut, and Ingo Langner. Erstaufführungen in Ost-Berliner Theater.

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