APA Citatie

Kouchoukos, N. T., Wareing, T. H., Murphy, S. F., & Perrillo, J. B. (1991). Sixteen-year experience with aortic root replacement. Results of 172 operations.

Chicago Style citaat

Kouchoukos, N T., T H. Wareing, S F. Murphy, en J B. Perrillo. Sixteen-year Experience With Aortic Root Replacement. Results of 172 Operations. 1991.

MLA citatie

Kouchoukos, N T., T H. Wareing, S F. Murphy, en J B. Perrillo. Sixteen-year Experience With Aortic Root Replacement. Results of 172 Operations. 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.