bm3r

i just got the sockets and bulbs, but no wiring..how would/could i go about wiring these? im going to hook them up to a switch so i can toggle them on or off and so my headlights and city lights arent on at the same time....

could i just use any wire and put one on each terminal on the back of the socket? i dont really wanna look around online for the wiring harnesses for these things as they are probably hard to buy just by themselves