APA (7. basım) Alıntı

Godschalk, D. R., & Godschalk , D. R. .. (1999). Natural Hazard mitigation ; recosting disaster policy and: Planning. D. C. Island Pr.

Chicago Style (17. basım) Atıf

Godschalk, David R., ve David R ..... Godschalk. Natural Hazard Mitigation ; Recosting Disaster Policy and: Planning. Washington: D. C. Island Pr, 1999.

MLA (9th ed.) Atıf

Godschalk, David R., ve David R ..... Godschalk. Natural Hazard Mitigation ; Recosting Disaster Policy and: Planning. D. C. Island Pr, 1999.