APA citiranje

Di Luzio, V., Roy, P. R., & Sowton, E. (1974). Angina in patients with occluded aorto-coronary vein grafts.

Citação norma Chicago

Di Luzio, V., P R. Roy, and E. Sowton. Angina in Patients With Occluded Aorto-coronary Vein Grafts. 1974.

MLA citiranje

Di Luzio, V., P R. Roy, and E. Sowton. Angina in Patients With Occluded Aorto-coronary Vein Grafts. 1974.