APA
Schwert G. W., National Bureau Of Economic Research, . (1998). Stock market volatility: ten years after the crash. Cambridge, MA: NBER.
Chicago
Schwert G William, National Bureau Of Economic Research, . 1998. Stock market volatility: ten years after the crash. Cambridge, MA: NBER.
Harvard
Schwert G. W., National Bureau Of Economic Research, . (1998). Stock market volatility: ten years after the crash. Cambridge, MA: NBER.
MLA
Schwert G William, National Bureau Of Economic Research, . Stock market volatility: ten years after the crash. Cambridge, MA: NBER. 1998.