APA引文

Perry, R. A., Seth, A., Hunt, A., & Shiu, M. F. (1988). Coronary angioplasty in unstable angina and stable angina: A comparison of success and complications.

Citação norma Chicago

Perry, R A., A. Seth, A. Hunt, and M F. Shiu. Coronary Angioplasty in Unstable Angina and Stable Angina: A Comparison of Success and Complications. 1988.

MLA引文

Perry, R A., A. Seth, A. Hunt, and M F. Shiu. Coronary Angioplasty in Unstable Angina and Stable Angina: A Comparison of Success and Complications. 1988.