Campbell, W. B., Collin, J., & Morris, P. J. (1986). The mortality of abdominal aortic aneurysm. Royal College of Surgeons of England.
استشهاد بنمط شيكاغوCampbell, W. B., J. Collin, و P. J. Morris. The Mortality of Abdominal Aortic Aneurysm. Royal College of Surgeons of England, 1986.
MLA استشهادCampbell, W. B., J. Collin, و P. J. Morris. The Mortality of Abdominal Aortic Aneurysm. Royal College of Surgeons of England, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.