Sadiq, M. A. (2014). Transformational leadership, knowledge management, entrepreneurial orientation and organisational excellence in the higher education institutions in Nigeria.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sadiq, Mohammed Abubakar. Transformational Leadership, Knowledge Management, Entrepreneurial Orientation and Organisational Excellence in the Higher Education Institutions in Nigeria. 2014.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sadiq, Mohammed Abubakar. Transformational Leadership, Knowledge Management, Entrepreneurial Orientation and Organisational Excellence in the Higher Education Institutions in Nigeria. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.