Cita APA (7th ed.)

Cowen, T. A simple theory of the financial crisis; or, why Fisher Black still matters? Financial analysts journal.

Cita Chicago (17th ed.)

Cowen, Tyler. "A Simple Theory of the Financial Crisis; or, Why Fisher Black Still Matters?" Financial Analysts Journal .

Cita MLA (9th ed.)

Cowen, Tyler. "A Simple Theory of the Financial Crisis; or, Why Fisher Black Still Matters?" Financial Analysts Journal, .