determine the center , coordinates of vertices, endpoints for minor axis and foci coordinates.

(x-3)^2/4 + (y+1)^2/36=1

I believe the center is (3,-1) and i can get the vertices.. i just dont know how to get the foci and endpoints?

help me.. i know ive been asking alot of questions but my final exam is tommorow and im going through alot of things I dont remeber how to do.