APA (7th ed.) Citation

Erl, T., Kurtagic, A., & Wilhelmsen, H. Designing services for Windows Azure. MSDN magazine.

Chicago Style (17th ed.) Citation

Erl, Thomas, Arman Kurtagic, and Herbjorn Wilhelmsen. "Designing Services for Windows Azure." MSDN Magazine .

MLA (9th ed.) Citation

Erl, Thomas, et al. "Designing Services for Windows Azure." MSDN Magazine, .