SUMBER

https://www.studocu.com/my/document/universiti-teknologi-mara/business-marketing/cadangan-untuk-mengatasi-isu-perkauman/20212785

http://zahirzainudin.blogspot.com/2016/03/analisis-rusuhan-kaum-13-mei-1969.html

https://www.slideshare.net/Nizam6281/tragedi-13-mei-1969