Ridderstolpe, L., Collste, G., Rutberg, H., & Ahlfeldt, H. (2003). Priority setting in cardiac surgery: A survey of decision making and ethical issues. BMJ Group.
استشهاد بنمط شيكاغوRidderstolpe, L., G. Collste, H. Rutberg, و H. Ahlfeldt. Priority Setting in Cardiac Surgery: A Survey of Decision Making and Ethical Issues. BMJ Group, 2003.
MLA استشهادRidderstolpe, L., G. Collste, H. Rutberg, و H. Ahlfeldt. Priority Setting in Cardiac Surgery: A Survey of Decision Making and Ethical Issues. BMJ Group, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.