APA ציטוט

Chang, S., Tan, C., & Lee, S. (2009). Fracture of a pacemaker lead. Canadian Medical Association.

Citação norma Chicago

Chang, Shu-Hsuan, Che-Kim Tan, and Shih-Huang Lee. Fracture of a Pacemaker Lead. Canadian Medical Association, 2009.

ציטוט MLA

Chang, Shu-Hsuan, Che-Kim Tan, and Shih-Huang Lee. Fracture of a Pacemaker Lead. Canadian Medical Association, 2009.