Long, L., & Long, N. (1994). Introduction to computers and information systems (4 th.). Prentice Hall.
Čikaški stil citiranja (17. izdanje)Long, Larry, i Nancy Long. Introduction to Computers and Information Systems. 4 th. New Jersey: Prentice Hall, 1994.
MLA način citiranja (9. izdanje)Long, Larry, i Nancy Long. Introduction to Computers and Information Systems. 4 th. Prentice Hall, 1994.
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