Cita APA (7th ed.)
Nagpal, D. (2005). Multiple choice question bank in computer science for competitions. S.Chand.
Cita Chicago (17th ed.)
Nagpal, D.P. Multiple Choice Question Bank in Computer Science for Competitions. New Delhi: S.Chand, 2005.
Cita MLA (9th ed.)
Nagpal, D.P. Multiple Choice Question Bank in Computer Science for Competitions. S.Chand, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.