Gaya APA

Clement, B, W., Casani, J, A, P. (2016). Disasters and Public Health Planning and Response . United Kingdom: Butterworth Heinemann Elsevier.

Gaya MLA

Clement, Bruce, W.., Casani, Julie, Ann, P.. "Disasters and Public Health Planning and Response". United Kingdom: Butterworth Heinemann Elsevier, 2016. Text.