APA
Hulten C. R., National Bureau of Economic Research & Hao J. X. (2012). The Role of intangible capital in the transformation and growth of the Chinese economy. Cambridge: NBER.
Chicago
Hulten Charles R, National Bureau of Economic Research and Hao Janet X. 2012. The Role of intangible capital in the transformation and growth of the Chinese economy. Cambridge: NBER.
Harvard
Hulten C. R., National Bureau of Economic Research and Hao J. X. (2012). The Role of intangible capital in the transformation and growth of the Chinese economy. Cambridge: NBER.
MLA
Hulten Charles R, National Bureau of Economic Research and Hao Janet X. The Role of intangible capital in the transformation and growth of the Chinese economy. Cambridge: NBER. 2012.