APA aipamena

Kennedy, J., Quan, H., Ghali, W., & Feasby, T. (2004). Health system factors and the appropriateness of endarterectomy.

Chicago Style aipamena

Kennedy, J., H. Quan, W. Ghali, and T. Feasby. Health System Factors and the Appropriateness of Endarterectomy. 2004.

MLA aipamena

Kennedy, J., et al. Health System Factors and the Appropriateness of Endarterectomy. 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.