Abdullah, Y. A. (2018). The influence of business environment on entrepreneurial motivation, training, skills and mindset towards small business performance in Iraq.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abdullah, Yousif Aftan. The Influence of Business Environment on Entrepreneurial Motivation, Training, Skills and Mindset Towards Small Business Performance in Iraq. 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abdullah, Yousif Aftan. The Influence of Business Environment on Entrepreneurial Motivation, Training, Skills and Mindset Towards Small Business Performance in Iraq. 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.