Hacker, D., & Fister, B. (1999). Research and documentation in the digital age (2nd edition.).
Čikaški stil citiranja (17. izdanje)Hacker, Diana, i Barbara Fister. Research and Documentation in the Digital Age. 2nd edition. Boston, 1999.
MLA način citiranja (8. izdanje)Hacker, Diana, i Barbara Fister. Research and Documentation in the Digital Age. 2nd edition. 1999.
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