APA (7th ed.) Citation

Feller, J., Fitzgerald, B., Hissam, S. A., & Lakhani, K. R. (2005). Perspectives on Free and Open Source Software.

Chicago Style (17th ed.) Citation

Feller, Joseph, Brian Fitzgerald, Scott A. Hissam, and Karim R. Lakhani. Perspectives on Free and Open Source Software. 2005.

MLA (9th ed.) Citation

Feller, Joseph, et al. Perspectives on Free and Open Source Software. 2005.