Sowton, E. (1968). Implantable cardiac pacemakers.
Citação norma ChicagoSowton, E. Implantable Cardiac Pacemakers. 1968.
MLA引文Sowton, E. Implantable Cardiac Pacemakers. 1968.
警告：這些引文格式不一定是100％准確.
APA引文
Sowton, E. (1968). Implantable cardiac pacemakers.
Citação norma ChicagoSowton, E. Implantable Cardiac Pacemakers. 1968.
MLA引文Sowton, E. Implantable Cardiac Pacemakers. 1968.