APA ציטוט

Lyons, A., Lewis, P., & Shandall, A. (1999). The retroperitoneal approach to unusual abdominal aortic aneurysms. Royal College of Surgeons of England.

Citação norma Chicago

Lyons, A., P. Lewis, and A. Shandall. The Retroperitoneal Approach to Unusual Abdominal Aortic Aneurysms. Royal College of Surgeons of England, 1999.

ציטוט MLA

Lyons, A., P. Lewis, and A. Shandall. The Retroperitoneal Approach to Unusual Abdominal Aortic Aneurysms. Royal College of Surgeons of England, 1999.