APA (7th ed.) Citation

Barlach, E. (1985). Der blaue Boll: Drama in sieben Bildern.

Chicago Style (17th ed.) Citation

Barlach, Ernst. Der Blaue Boll: Drama in Sieben Bildern. Berlin, 1985.

MLA (8th ed.) Citation

Barlach, Ernst. Der Blaue Boll: Drama in Sieben Bildern. 1985.

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