Gupta,V. (2010). Comdex Linux and Open Office Course Kit. Dreamtech.
Cita Chicago (17th ed.)Gupta,V. Comdex Linux and Open Office Course Kit. NEW DELHI: Dreamtech, 2010.
Cita MLA (9th ed.)Gupta,V. Comdex Linux and Open Office Course Kit. Dreamtech, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.