APA-Zitierstil (7. Ausg.)

Weilkiens, T., Weiss, C., Grass, A. R., & Duggen, K. N. (2016). OCEB 2 certification guide: Business process management, fundamental level (Second edition.). Morgan Kaufmann.

Chicago-Zitierstil (17. Ausg.)

Weilkiens, Tim, Christian Weiss, Andrea R. Grass, und Kim Nena Duggen. OCEB 2 Certification Guide: Business Process Management, Fundamental Level. Second edition. Cambridge, MA: Morgan Kaufmann, 2016.

MLA-Zitierstil (9. Ausg.)

Weilkiens, Tim, et al. OCEB 2 Certification Guide: Business Process Management, Fundamental Level. Second edition. Morgan Kaufmann, 2016.