APA-referens

Leon, A., & Leon, M. (1999). Fundamentals of information technology. Leon Tech World.

Chicago-stil citat

Leon, Alexis, och Mathews Leon. Fundamentals of Information Technology. Chennai: Leon Tech World, 1999.

MLA-referens

Leon, Alexis, och Mathews Leon. Fundamentals of Information Technology. Leon Tech World, 1999.