Gw mau tau Rujukan dari Ladan dan Laleh Bijani. Jelasin dalam bahasa melayu

"Surgeons' sorrow at death of twins" - BBC News article, July 8, 2003, containing an account by Dr. Loo of the operation. Last retrieved November 15, 2006.

"Till Death Do Us Part", from Wired, by Joshua Davis. October 2003. Last retrieved November 15, 2006.