APA引文

Dyer, C. (2002). White couple can keep mixed race twins after IVF blunder. BMJ.

Citação norma Chicago

Dyer, Clare. White Couple Can Keep Mixed Race Twins After IVF Blunder. BMJ, 2002.

MLA引文

Dyer, Clare. White Couple Can Keep Mixed Race Twins After IVF Blunder. BMJ, 2002.

警告：這些引文格式不一定是100％准確.