1. OMG: OMG: Business Process Model and Notation (BPMN) Version 2.0
2. Silver, B.: BPMN Method and Style, 2nd edn. with BPMN Implementer’s Guide: A Structured Approach for Business Process Modeling and Implementation Using BPMN 2.0. Cody-Cassidy Press, New York, October 2011
3. Dietz, J.L.G.: Enterprise Ontology: Theory and Methodology. Springer, Berlin (2006)
4. Dietz, J.L.G., Hoogervorst, J.A.P., Albani, A., Aveiro, D., Babkin, E., Barjis, J., Caetano, A., Huysmans, P., Iijima, J., Kervel, S.J.V.: The discipline of enterprise engineering. Int. J. Organ. Des. Eng. 3(1), 86–114 (2013)
5. Lecture Notes in Business Information Processing;M Op ’t Land,2012