APA (7. basım) Alıntı

Froot, K. A. (1999). The evolving market for catastrophic event risk. National Bureau of Economic Research.

Chicago Style (17. basım) Atıf

Froot, Kenneth A. The Evolving Market for Catastrophic Event Risk. Cambridge: National Bureau of Economic Research, 1999.

MLA (9th ed.) Atıf

Froot, Kenneth A. The Evolving Market for Catastrophic Event Risk. National Bureau of Economic Research, 1999.