[p=182, null, left]Journal of

• [size=1.2em]Banking in the theory of finance[size=0.92em]Original Research Article
• Journal of Monetary Economics, Volume 6, Issue 1, January 1980, Pages 39-57
• Eugene F. Fama
  

[p=182, null, left]MonetaryEconomics, 6(1),

[p=182, null, left]39-58