APA način citiranja (7. izdanje)
ebrary, Inc, Bias, R. G., & Mayhew, D. J. (2005). Cost-justifying usability: An update for an Internet age (2nd ed.). Morgan Kaufman.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, Randolph G. Bias, i Deborah J. Mayhew. Cost-justifying Usability: An Update for an Internet Age. 2nd ed. Amsterdam ; Boston: Morgan Kaufman, 2005.
MLA način citiranja (9. izdanje)
ebrary, Inc, et al. Cost-justifying Usability: An Update for an Internet Age. 2nd ed. Morgan Kaufman, 2005.
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