Freund, J., Rücker, B., & Henninger, T. (2010). Praxishandbuch BPMN: [inklusive BPMN 2.0]. Hanser.
Chicago Style (17th ed.) CitationFreund, Jakob, Bernd Rücker, and Thomas Henninger. Praxishandbuch BPMN: [inklusive BPMN 2.0]. München [u.a.]: Hanser, 2010.
MLA (9th ed.) CitationFreund, Jakob, et al. Praxishandbuch BPMN: [inklusive BPMN 2.0]. Hanser, 2010.
Warning: These citations may not always be 100% accurate.