ECONOMIC TIMES. (2002). IT ENABLED SERVICES 2002. ECONOMIC TIMES.
Cita Chicago (17th ed.)ECONOMIC TIMES. IT ENABLED SERVICES 2002. MUMBAI: ECONOMIC TIMES, 2002.
Cita MLA (9th ed.)ECONOMIC TIMES. IT ENABLED SERVICES 2002. ECONOMIC TIMES, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.