APA引文

Schmidt, C. W. (2012). CT Scans: Balancing Health Risks and Medical Benefits. National Institute of Environmental Health Sciences.

Citação norma Chicago

Schmidt, Charles W. CT Scans: Balancing Health Risks and Medical Benefits. National Institute of Environmental Health Sciences, 2012.

MLA引文

Schmidt, Charles W. CT Scans: Balancing Health Risks and Medical Benefits. National Institute of Environmental Health Sciences, 2012.

警告：這些引文格式不一定是100％准確.