APA način citiranja

Schmidt, C. W. (2005). Terra Cognita: Using Earth Observing Systems to Understand Our World. National Institute of Environmental Health Sciences.

Čikaški stil citiranja

Schmidt, Charles W. Terra Cognita: Using Earth Observing Systems to Understand Our World. National Institute of Environmental Health Sciences, 2005.

MLA način citiranja

Schmidt, Charles W. Terra Cognita: Using Earth Observing Systems to Understand Our World. National Institute of Environmental Health Sciences, 2005.