Norton, P. (2011). Peter Norton's introduction to computers (7th ed.). McGraw-Hill Technology Education.
芝加哥风格引文Norton, Peter. Peter Norton's Introduction to Computers. 7th ed. Boston ; New Dellhi: McGraw-Hill Technology Education, 2011.
MLA引文Norton, Peter. Peter Norton's Introduction to Computers. 7th ed. McGraw-Hill Technology Education, 2011.
警告：这些引文格式不一定是100％准确.