APA
Campbell J., Mei J, . (1993). Where Do Betas Come From? Asset Price Dynamics And The Sources Of Systematic Risk. Cambridge, MA: NBER.
Chicago
Campbell JY, Mei J, . 1993. Where Do Betas Come From? Asset Price Dynamics And The Sources Of Systematic Risk. Cambridge, MA: NBER.
Harvard
Campbell J., Mei J, . (1993). Where Do Betas Come From? Asset Price Dynamics And The Sources Of Systematic Risk. Cambridge, MA: NBER.
MLA
Campbell JY, Mei J, . Where Do Betas Come From? Asset Price Dynamics And The Sources Of Systematic Risk. Cambridge, MA: NBER. 1993.
TextPublication details: Cambridge, MA NBER 1993ISBN: 
Working Papers (Print)
