APA (7th ed.) Citation

Hoffmann, A., & Heyne, U. (2021). Mein (un)wertes Leben. BoD.

Chicago Style (17th ed.) Citation

Hoffmann, Alfred, and Ulla Heyne. Mein (un)wertes Leben. Norderstedt: BoD, 2021.

MLA (8th ed.) Citation

Hoffmann, Alfred, and Ulla Heyne. Mein (un)wertes Leben. BoD, 2021.

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