APA (7th ed.) Citation

Hüsch, F. (2018). Türöffnung (4th ed.). W. Kohlhammer GmbH.

Chicago Style (17th ed.) Citation

Hüsch, Frank. Türöffnung. 4th ed. Stuttgart: W. Kohlhammer GmbH, 2018.

MLA (9th ed.) Citation

Hüsch, Frank. Türöffnung. 4th ed. W. Kohlhammer GmbH, 2018.

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