APA-viite

Smith, K. (2001). Enviornmental hazards: Assessing risk and reducing disaster. Routledge.

Chicago-tyylinen lähdeviittaus

Smith, Keith. Enviornmental Hazards: Assessing Risk and Reducing Disaster. London: Routledge, 2001.

MLA-viite

Smith, Keith. Enviornmental Hazards: Assessing Risk and Reducing Disaster. Routledge, 2001.