Bias, R. G., & Mayhew, D. J. (2005). Cost-justifying usability: An update for an Internet age (2nd ed.). Morgan Kaufman.
芝加哥风格引文Bias, Randolph G., 与 Deborah J. Mayhew. Cost-justifying Usability: An Update for an Internet Age. 2nd ed. Amsterdam ; Boston: Morgan Kaufman, 2005.
MLA引文Bias, Randolph G., 与 Deborah J. Mayhew. Cost-justifying Usability: An Update for an Internet Age. 2nd ed. Morgan Kaufman, 2005.
警告：这些引文格式不一定是100％准确.