APA (7th ed.) Citation

Spils, M., König, K., Enke, W., Glas, U., & Lyck, H. v. (2013). Zur Sache, Schätzchen. Ascot Elite.

Chicago Style (17th ed.) Citation

Spils, May, Klaus König, Werner Enke, Uschi Glas, and Henry van Lyck. Zur Sache, Schätzchen. Stuttgart: Ascot Elite, 2013.

MLA (9th ed.) Citation

Spils, May, et al. Zur Sache, Schätzchen. Ascot Elite, 2013.