APA (7th ed.) Citation

Birthälmer, A., & Finckh, G. (2012). Der Sturm.

Chicago Style (17th ed.) Citation

Birthälmer, Antje, and Gerhard Finckh. Der Sturm. Wuppertal, 2012.

MLA (8th ed.) Citation

Birthälmer, Antje, and Gerhard Finckh. Der Sturm. 2012.

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