Buckley, P. (2013). Change with confidence: Answers to the 50 biggest questions that keep change leaders up at night. Jossey-Bass.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Buckley, Phil. Change with Confidence: Answers to the 50 Biggest Questions That Keep Change Leaders Up at Night. Somerset, N.J.: Jossey-Bass, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Buckley, Phil. Change with Confidence: Answers to the 50 Biggest Questions That Keep Change Leaders Up at Night. Jossey-Bass, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.