Nagpal, D. (1999). Questions and answers in computer science 'O'Level. Wheeler Publishing.
シカゴスタイル引用形Nagpal, D.P. Questions and Answers in Computer Science 'O'Level. New Delhi: Wheeler Publishing, 1999.
MLA引用形式Nagpal, D.P. Questions and Answers in Computer Science 'O'Level. Wheeler Publishing, 1999.
警告: この引用は必ずしも正確ではありません.