RAY, K. (2012). COMPUTERS AHEAD- 2. ORIENT BLACKSWAN PUBL.
Cita Chicago (17th ed.)RAY, KUMAR. COMPUTERS AHEAD- 2. ORIENT BLACKSWAN PUBL, 2012.
Cita MLA (9th ed.)RAY, KUMAR. COMPUTERS AHEAD- 2. ORIENT BLACKSWAN PUBL, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.