Williams, S. W. (2002). Making better business decisions: Understanding and improving critical thinking and problem-solving skills. Sage Publications; Response Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Williams, Steve W. Making Better Business Decisions: Understanding and Improving Critical Thinking and Problem-solving Skills. Thousand Oaks, Calif.; New Delhi: Sage Publications; Response Books, 2002.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Williams, Steve W. Making Better Business Decisions: Understanding and Improving Critical Thinking and Problem-solving Skills. Sage Publications; Response Books, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.