APA (7th ed.) Citation

Neumann, C., & Ullstein Buchverlage GmbH. (2021). Wellenflug: Roman. Ullstein.

Chicago Style (17th ed.) Citation

Neumann, Constanze, and Ullstein Buchverlage GmbH. Wellenflug: Roman. Berlin: Ullstein, 2021.

MLA (8th ed.) Citation

Neumann, Constanze, and Ullstein Buchverlage GmbH. Wellenflug: Roman. Ullstein, 2021.

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