APA (7th ed.) Citation

Syed, S., Hassan Abdalla Hashim, A., & Mudathir, M. A. F. (2011). Differentiated services. IIUM Press.

Chicago Style (17th ed.) Citation

Syed, Sulaiman, Aisha Hassan Abdalla Hashim, and Muhammad A. F. Mudathir. Differentiated Services. IIUM Press, 2011.

MLA (8th ed.) Citation

Syed, Sulaiman, et al. Differentiated Services. IIUM Press, 2011.