Barkan, H. (1946). An Evaluation of Methods and Results of Cataract Operations, as Performed in Private and Clinic Practice at Stanford Hospital.
استشهاد بنمط شيكاغوBarkan, Hans. An Evaluation of Methods and Results of Cataract Operations, As Performed in Private and Clinic Practice At Stanford Hospital. 1946.
MLA استشهادBarkan, Hans. An Evaluation of Methods and Results of Cataract Operations, As Performed in Private and Clinic Practice At Stanford Hospital. 1946.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.