APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.