APA (7th ed.) Zitazioa
Long, L., & Long, N. (1994). Introduction to computers and information systems (4 th.). Prentice Hall.
Chicago Style (17th ed.) Zitazioa
Long, Larry, eta Nancy Long. Introduction to Computers and Information Systems. 4 th. New Jersey: Prentice Hall, 1994.
MLA (9th ed.) Zitazioa
Long, Larry, eta Nancy Long. Introduction to Computers and Information Systems. 4 th. Prentice Hall, 1994.
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