APA
Liu L. X., Zhang Lu, Warner Jerold B & National Bureau Of Economic Research. (2005). Momentum profits and macroeconomic risk. Cambridge, MA: NBER.
Chicago
Liu Laura X.L, Zhang Lu, Warner Jerold B and National Bureau Of Economic Research. 2005. Momentum profits and macroeconomic risk. Cambridge, MA: NBER.
Harvard
Liu L. X., Zhang Lu, Warner Jerold B and National Bureau Of Economic Research. (2005). Momentum profits and macroeconomic risk. Cambridge, MA: NBER.
MLA
Liu Laura X.L, Zhang Lu, Warner Jerold B and National Bureau Of Economic Research. Momentum profits and macroeconomic risk. Cambridge, MA: NBER. 2005.