APA (7th ed.) Citation

Bielefeld, B. (2018). Basics Bauvertrag. Birkhauser.

Chicago Style (17th ed.) Citation

Bielefeld, Bert. Basics Bauvertrag. Basel: Birkhauser, 2018.

MLA (9th ed.) Citation

Bielefeld, Bert. Basics Bauvertrag. Birkhauser, 2018.

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