Haj Youssef, M. S., & Christodoulou, I. P. (2017). Assessing Miles and Snow Typology through the Lens of Managerial Discretion: How National-Level Discretion Impact Firms Strategic Orientation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Haj Youssef, Moustafa Salman, و Ioannis P. Christodoulou. Assessing Miles and Snow Typology Through the Lens of Managerial Discretion: How National-Level Discretion Impact Firms Strategic Orientation. 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Haj Youssef, Moustafa Salman, و Ioannis P. Christodoulou. Assessing Miles and Snow Typology Through the Lens of Managerial Discretion: How National-Level Discretion Impact Firms Strategic Orientation. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.