APA (7th ed.) Citation

Kirschner, H. (1912). Posener Theaterbrief.

Chicago Style (17th ed.) Citation

Kirschner, Heinrich. Posener Theaterbrief. 1912.

MLA (9th ed.) Citation

Kirschner, Heinrich. Posener Theaterbrief. 1912.

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