APA (7th ed.) Citation

Conrad, J., Fenzl, R., & Trojanow, I. (2013). Jugend. Beck.

Chicago Style (17th ed.) Citation

Conrad, Joseph, Richard Fenzl, and Ilija Trojanow. Jugend. München: Beck, 2013.

MLA (9th ed.) Citation

Conrad, Joseph, et al. Jugend. Beck, 2013.