APA引文

(2002). Ethical conundrums: They just keep on coming. BMJ.

Citação norma Chicago

Ethical Conundrums: They Just Keep On Coming. BMJ, 2002.

MLA引文

Ethical Conundrums: They Just Keep On Coming. BMJ, 2002.

警告：這些引文格式不一定是100％准確.