Norton, P. (2011). Peter Norton's introduction to computers (7th ed.). McGraw-Hill Technology Education.
Цитирование в стиле Чикаго (17-е изд.)Norton, Peter. Peter Norton's Introduction to Computers. 7th ed. Boston ; New Dellhi: McGraw-Hill Technology Education, 2011.
Цитирование MLA (8-е изд.)Norton, Peter. Peter Norton's Introduction to Computers. 7th ed. McGraw-Hill Technology Education, 2011.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.