Norton,Peter. (1994). Peter Nortons Dos guide: Updated to cover 6.2. PHI.
Chicago Edition CitationNorton,Peter. Peter Nortons Dos Guide: Updated to Cover 6.2. New Delhi: PHI, 1994.
MLA引文Norton,Peter. Peter Nortons Dos Guide: Updated to Cover 6.2. PHI, 1994.
警告:這些引文格式不一定是100%准確.