APA citiranje

Janjua, M., Badshah, A., & Allen, S. A. (2009). Tracheal Compression as a Result of a Double Aortic Arch: A Rare Cause of Dyspnea. Clin Cardiol.

Citação norma Chicago

Janjua, Muhammad, Aaref Badshah, and Samuel A. Allen. "Tracheal Compression As a Result of a Double Aortic Arch: A Rare Cause of Dyspnea." Clin Cardiol 2009.

MLA citiranje

Janjua, Muhammad, Aaref Badshah, and Samuel A. Allen. "Tracheal Compression As a Result of a Double Aortic Arch: A Rare Cause of Dyspnea." Clin Cardiol 2009.