APA (7th ed.) Citation

Hempel, F., & Derler, P. (2017). Baustellenguide Nachträge. WEKA Media GmbH & Co. KG.

Chicago Style (17th ed.) Citation

Hempel, Frank, and Petra Derler. Baustellenguide Nachträge. Kissing: WEKA Media GmbH & Co. KG, 2017.

MLA (9th ed.) Citation

Hempel, Frank, and Petra Derler. Baustellenguide Nachträge. WEKA Media GmbH & Co. KG, 2017.

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