APA citiranje

Patel, K. C. R., Leyva, F., & Bonser, R. S. (2005). Massive thoracic aortic aneurysm. Copyright 2005 by Heart.

Citação norma Chicago

Patel, K C R., F. Leyva, and R S. Bonser. Massive Thoracic Aortic Aneurysm. Copyright 2005 by Heart, 2005.

MLA citiranje

Patel, K C R., F. Leyva, and R S. Bonser. Massive Thoracic Aortic Aneurysm. Copyright 2005 by Heart, 2005.