APA (7th ed.) Citation

Rauch, F. v., & Harder, M. (2013). In secret. Sieveking.

Chicago Style (17th ed.) Citation

Rauch, Friederike von, and Matthias Harder. In Secret. München: Sieveking, 2013.

MLA (8th ed.) Citation

Rauch, Friederike von, and Matthias Harder. In Secret. Sieveking, 2013.