Hulten, C. R., & Hao, X. (2008). What is a company really worth?: Intangible capital and the "market to book value" puzzle. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Hulten, Charles R., und Xiaohui Hao. What Is a Company Really Worth?: Intangible Capital and the "Market to Book Value" Puzzle. Cambridge, Mass: National Bureau of Economic Research, 2008.
MLA-Zitierstil (9. Ausg.)Hulten, Charles R., und Xiaohui Hao. What Is a Company Really Worth?: Intangible Capital and the "Market to Book Value" Puzzle. National Bureau of Economic Research, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.