APA استشهاد

Quaddus, M. A., & Xu, J. A. (2010). E-business in the 21st century: Realities, challenges and outlook.

استشهاد بنمط شيكاغو

Quaddus, Mohammed; Author, و Jun; Author Xu. E-business in the 21st Century: Realities, Challenges and Outlook. London, World Scientific, 2010.

MLA استشهاد

Quaddus, Mohammed; Author, و Jun; Author Xu. E-business in the 21st Century: Realities, Challenges and Outlook. 2010.