APA

Sobell M. G., . (2012). A practical guide to fedora and red hat entreprise linux. New Delhi: Pearson Education.

Chicago

Sobell Mark G, . 2012. A practical guide to fedora and red hat entreprise linux. New Delhi: Pearson Education.

Harvard

Sobell M. G., . (2012). A practical guide to fedora and red hat entreprise linux. New Delhi: Pearson Education.

MLA

Sobell Mark G, . A practical guide to fedora and red hat entreprise linux. New Delhi: Pearson Education. 2012.