APA استشهاد

Duncan, B., Wong, T., Tyroler, H., Davis, C., Fuchs, F., & OPHTHALMOLOGY. (2011). Hypertensive retinopathy and incident coronary heart disease in high risk men.

استشهاد بنمط شيكاغو

Duncan, B.B., T.Y Wong, H.A Tyroler, C.E Davis, F.D Fuchs, و OPHTHALMOLOGY. Hypertensive Retinopathy and Incident Coronary Heart Disease in High Risk Men. 2011.

MLA استشهاد

Duncan, B.B., et al. Hypertensive Retinopathy and Incident Coronary Heart Disease in High Risk Men. 2011.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.