Cita APA

Ball, B., & Duff, H. (2003). Red hat linux 8 unleashed. Techmedia.

Citación estilo Chicago

Ball, Billty, y Hoyt Duff. Red Hat Linux 8 Unleashed. New Delhi: Techmedia, 2003.

Cita MLA

Ball, Billty, y Hoyt Duff. Red Hat Linux 8 Unleashed. Techmedia, 2003.