APA引文

Sullivan, P. (1990). Why won't doctors go where they are needed? deputy minister asks.

Citação norma Chicago

Sullivan, Patrick. Why Won't Doctors Go Where They Are Needed? Deputy Minister Asks. 1990.

MLA引文

Sullivan, Patrick. Why Won't Doctors Go Where They Are Needed? Deputy Minister Asks. 1990.

警告：這些引文格式不一定是100％准確.