Gaya APA

J.Tierney, K. et al (2001). Facing the Unexpected : Disaster Preparedness and Response in the United States . United States of America: Joseph Henry Press.

Gaya MLA

J.Tierney, Kathleen. et al. "Facing the Unexpected : Disaster Preparedness and Response in the United States". United States of America: Joseph Henry Press, 2001. Text.