Cita APA (7th ed.)
Thomas Schael. Workflow Management Systems for Process Organisations (2a edición.). Springer.
Cita Chicago (17th ed.)
Thomas Schael. Workflow Management Systems for Process Organisations. 2a edición. Berlín, Alemania: Springer.
Cita MLA (9th ed.)
Thomas Schael. Workflow Management Systems for Process Organisations. 2a edición. Springer.
Atenció: Aquestes cites poden no estar 100% correctes.