APA
Liu L. X., National Bureau of Economic Research & Zhang L. (2011). Investment-Based momentum profits. Cambridge: NBER.
Chicago
Liu Laura Xiaolei, National Bureau of Economic Research and Zhang Lu. 2011. Investment-Based momentum profits. Cambridge: NBER.
Harvard
Liu L. X., National Bureau of Economic Research and Zhang L. (2011). Investment-Based momentum profits. Cambridge: NBER.
MLA
Liu Laura Xiaolei, National Bureau of Economic Research and Zhang Lu. Investment-Based momentum profits. Cambridge: NBER. 2011.