Wolf, J. (2015). Seven disciplines of a leader: How to help your people, team, and organization achieve maximum effectiveness. Wiley.
Chicago-Zitierstil (17. Ausg.)Wolf, Jeffrey. Seven Disciplines of a Leader: How to Help Your People, Team, and Organization Achieve Maximum Effectiveness. Hoboken, NJ: Wiley, 2015.
MLA-Zitierstil (9. Ausg.)Wolf, Jeffrey. Seven Disciplines of a Leader: How to Help Your People, Team, and Organization Achieve Maximum Effectiveness. Wiley, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.