which starter should i get. !!!!! plz help

[89b20crx]

i drive an 89 b20b crx with y1 tranny. i need a new STARTER for it.. should i get one from an integra b18 ls or an b20 or just the regular crx starter??

 

[89b20crx]

c'mon someones got to kno! plz ne help would b great