Cita APA (7a ed.)

Romero, F. (2009). Operating Systems. A concept-based approach, Second Edition: D.M. Dhamdhere, McGraw Hill, 2006. ISBN 0070611947.

Cita Chicago Style (17a ed.)

Romero, Fernando. Operating Systems. A Concept-based Approach, Second Edition: D.M. Dhamdhere, McGraw Hill, 2006. ISBN 0070611947. 2009.

Cita MLA (8a ed.)

Romero, Fernando. Operating Systems. A Concept-based Approach, Second Edition: D.M. Dhamdhere, McGraw Hill, 2006. ISBN 0070611947. 2009.