Hubbard, D. W. (2014). How to measure anything workbook: Finding the value of "intangibles" in business (Third edition.). Wiley.
Citação norma ChicagoHubbard, Douglas W. How to Measure Anything Workbook: Finding the Value of "Intangibles" in Business. Third edition. Hoboken, New Jersey: Wiley, 2014.
Citação norma MLAHubbard, Douglas W. How to Measure Anything Workbook: Finding the Value of "Intangibles" in Business. Third edition. Wiley, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.