APA citiranje

Nagpal, D. P. (2009). Computer Science for Competitions. S. Chand & Co. Pvt. Ltd..

Chicago Edition Citation

Nagpal, D P. Computer Science for Competitions. NewDelhi: S. Chand & Co. Pvt. Ltd., 2009.

MLA citiranje

Nagpal, D P. Computer Science for Competitions. S. Chand & Co. Pvt. Ltd., 2009.