APA-referens (7:e uppl.)

Sharp, A., & McDermott, P. (2009). Workflow modeling: Tools for process improvement and applications development (Second edition.). Artech House.

Chicago-referens (17:e uppl.)

Sharp, Alec, och Patrick McDermott. Workflow Modeling: Tools for Process Improvement and Applications Development. Second edition. Boston: Artech House, 2009.

MLA-referens (8:e uppl.)

Sharp, Alec, och Patrick McDermott. Workflow Modeling: Tools for Process Improvement and Applications Development. Second edition. Artech House, 2009.