O'Kelly, T. J., & Heather, B. P. (1988). The feasibility of screening for abdominal aortic aneurysms in a district general hospital. Royal College of Surgeons of England.
استشهاد بنمط شيكاغوO'Kelly, T. J., و B. P. Heather. The Feasibility of Screening for Abdominal Aortic Aneurysms in a District General Hospital. Royal College of Surgeons of England, 1988.
MLA استشهادO'Kelly, T. J., و B. P. Heather. The Feasibility of Screening for Abdominal Aortic Aneurysms in a District General Hospital. Royal College of Surgeons of England, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.