Grafström, G., Edvinsson, L., Brennan, J., & Crussell, B. (1998). Accounting for minds: An inspirational guide to intellectual capital. [England: s.n.].
Chicago Stili AlıntıGrafström, Gottfried, Leif Edvinsson, Joe Brennan, and Barry Crussell. Accounting for Minds: An Inspirational Guide to Intellectual Capital. [England: s.n.], 1998.
MLA AlıntıGrafström, Gottfried, Leif Edvinsson, Joe Brennan, and Barry Crussell. Accounting for Minds: An Inspirational Guide to Intellectual Capital. [England: s.n.], 1998.
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