APA استشهاد

Sargen, M. R., Hoffstad, O., & Margolis, D. J. (2012). Geographic variation in Medicare spending and mortality for diabetic patients with foot ulcers and amputations.

استشهاد بنمط شيكاغو

Sargen, Michael R., Ole Hoffstad, و David J. Margolis. Geographic Variation in Medicare Spending and Mortality for Diabetic Patients With Foot Ulcers and Amputations. 2012.

MLA استشهاد

Sargen, Michael R., Ole Hoffstad, و David J. Margolis. Geographic Variation in Medicare Spending and Mortality for Diabetic Patients With Foot Ulcers and Amputations. 2012.

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