Παραπομπή σε μορφή APA (7η εκδ.)

Kaul, S., Boden, W., Jr, F., Guyton, R., Mack, M., Sergeant, P., . . . Taggart, D. (2008). Percutaneous coronary intervention or coronary artery bypass graft for unprotected left main coronary artery disease: The endless debate - Reply.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kaul, S., et al. Percutaneous Coronary Intervention or Coronary Artery Bypass Graft for Unprotected Left Main Coronary Artery Disease: The Endless Debate - Reply. 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kaul, S., et al. Percutaneous Coronary Intervention or Coronary Artery Bypass Graft for Unprotected Left Main Coronary Artery Disease: The Endless Debate - Reply. 2008.