Evans, J. R. (2014). Quality and performance excellence: Management, organization, and strategy (7th Ed.). South-Western Cengage Learning.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Evans, James R. Quality and Performance Excellence: Management, Organization, and Strategy. 7th Ed. Australia: South-Western Cengage Learning, 2014.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Evans, James R. Quality and Performance Excellence: Management, Organization, and Strategy. 7th Ed. South-Western Cengage Learning, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.