APA-viite (7. p.)
Norton, P. (2001). Peter Norton's introduction to computers (4th ed.). Tata McGraw-Hill.
Chicago-viite (17. p.)
Norton, Peter. Peter Norton's Introduction to Computers. 4th ed. New Delhi: Tata McGraw-Hill, 2001.
MLA-viite (9. p.)
Norton, Peter. Peter Norton's Introduction to Computers. 4th ed. Tata McGraw-Hill, 2001.
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