APA (7th ed.) Citation

Coelho, P., Herzog, C. S., & Coelho, P. (2014). Der Alchimist: Roman. Diogenes.

Chicago Style (17th ed.) Citation

Coelho, Paulo, Cordula Svoboda Herzog, and Paulo Coelho. Der Alchimist: Roman. Zürich: Diogenes, 2014.

MLA (9th ed.) Citation

Coelho, Paulo, et al. Der Alchimist: Roman. Diogenes, 2014.