APA (7th ed.) Citation

Hotrum, M., Ludwig, B., & Baggaley, J. (2005). Open Source Software: Fully featured vs. "the devil you know"? Athabasca University Press.

Chicago Style (17th ed.) Citation

Hotrum, Michael, Brian Ludwig, and Jon Baggaley. Open Source Software: Fully Featured Vs. "the Devil You Know"? Athabasca University Press, 2005.

MLA (8th ed.) Citation

Hotrum, Michael, et al. Open Source Software: Fully Featured Vs. "the Devil You Know"? Athabasca University Press, 2005.