APA (7th ed.) Citation

Natural Hazards Research and Applications Information Center. Natural hazards observer. Natural Hazards Research and Applications Information Center.

Chicago Style (17th ed.) Citation

Natural Hazards Research and Applications Information Center. Natural Hazards Observer. Boulder, Colo.: Natural Hazards Research and Applications Information Center.

MLA (9th ed.) Citation

Natural Hazards Research and Applications Information Center. Natural Hazards Observer. Natural Hazards Research and Applications Information Center.

Warning: These citations may not always be 100% accurate.