APA (7th ed.) Citation

Methner, A., Melzer, C., & Popp, K. (2013). Kooperative Beratung. Verlag W. Kohlhammer.

Chicago Style (17th ed.) Citation

Methner, Andreas, Conny Melzer, and Kerstin Popp. Kooperative Beratung. Stuttgart: Verlag W. Kohlhammer, 2013.

MLA (9th ed.) Citation

Methner, Andreas, et al. Kooperative Beratung. Verlag W. Kohlhammer, 2013.