Some time back I posted a wiki catfight primer. Here's that one again, plus a few more.
http://www.wikihow.com/Fight-(Girls)
https://answers.yahoo.com/question/index?qid=20090803213925AAWBh5z
https://www.quora.com/Do-girls-fight-dirtier-than-boys
https://www.vice.com/en_ca/article/how-to-fight-like-a-girl
http://www.lovepanky.com/women/understanding-men/why-do-guys-like-girl-fights