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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wolf. Jeff و 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.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Wolf. Jeff و Ken Shelton. Seven Disciplines of a Leader: How to Help Your People, Team and Organization Achieve Maximum Effectiveness. Wiley India Pvt. Ltd, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.