Citazione Stile APA (7a Edizione)

Smith, K. (1996). Environmental hazards: Assessing risk and reducing disaster (2nd ed.). Routledge.

Citazione stile Chigago Style (17a edizione)

Smith, Keith. Environmental Hazards: Assessing Risk and Reducing Disaster. 2nd ed. London: Routledge, 1996.

Citatione MLA (9a ed.)

Smith, Keith. Environmental Hazards: Assessing Risk and Reducing Disaster. 2nd ed. Routledge, 1996.