Hubbard, D. W. (2014). How to measure anything: Finding the value of intangibles in business (Third edition.). John Wiley & Sons, Inc..
Cita Chicago Style (17a ed.)Hubbard, Douglas W. How to Measure Anything: Finding the Value of Intangibles in Business. Third edition. Hoboken, New Jersey: John Wiley & Sons, Inc., 2014.
Cita MLA (8a ed.)Hubbard, Douglas W. How to Measure Anything: Finding the Value of Intangibles in Business. Third edition. John Wiley & Sons, Inc., 2014.
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