APA引文
National Bureau of Economic Research, ebrary, Inc, & Poterba, J. M. (2007). Tax policy and the economy 21. MIT Press.
Chicago Style (17th ed.) Citation
National Bureau of Economic Research, Inc ebrary, and James M. Poterba. Tax Policy and the Economy 21. Cambridge, Mass. ; London: MIT Press, 2007.
MLA引文
National Bureau of Economic Research, et al. Tax Policy and the Economy 21. MIT Press, 2007.
警告:這些引文格式不一定是100%准確.