APA-referens

Pitts, D., & Ball, B. (1999). Red Hat Linux 6 unleashed. Techmedia.

Chicago-stil citat

Pitts, David, och Bill Ball. Red Hat Linux 6 Unleashed. New Delhi: Techmedia, 1999.

MLA-referens

Pitts, David, och Bill Ball. Red Hat Linux 6 Unleashed. Techmedia, 1999.