Cita APA (7a ed.)

Smith, K. (2013). Environmental hazards: Assessing risk and reducing disaster (6th ed.). Routledge.

Cita Chicago Style (17a ed.)

Smith, Keith. Environmental Hazards: Assessing Risk and Reducing Disaster. 6th ed. New York: Routledge, 2013.

Cita MLA (8a ed.)

Smith, Keith. Environmental Hazards: Assessing Risk and Reducing Disaster. 6th ed. Routledge, 2013.