Wolf. Jeff & Shelton, K. (2016). Seven Disciplines of a Leader: How to Help Your People, Team and Organization Achieve Maximum Effectiveness. Wiley India Pvt. Ltd.
Chicago-referens (17:e uppl.)Wolf. Jeff och Ken Shelton. Seven Disciplines of a Leader: How to Help Your People, Team and Organization Achieve Maximum Effectiveness. New Delhi: Wiley India Pvt. Ltd, 2016.
MLA-referens (9:e uppl.)Wolf. Jeff och Ken Shelton. Seven Disciplines of a Leader: How to Help Your People, Team and Organization Achieve Maximum Effectiveness. Wiley India Pvt. Ltd, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.