APA-viite (7. p.)
Wolf, J., & Shelton, K. (2015). Seven disciplines of a leader: How to help your people, team, and organization achieve maximum effectiveness. Wiley.
Chicago-viite (17. p.)
Wolf, Jeff, ja Ken Shelton. Seven Disciplines of a Leader: How to Help Your People, Team, and Organization Achieve Maximum Effectiveness. Hoboken: Wiley, 2015.
MLA-viite (9. p.)
Wolf, Jeff, ja Ken Shelton. Seven Disciplines of a Leader: How to Help Your People, Team, and Organization Achieve Maximum Effectiveness. Wiley, 2015.
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