How do you replace the starter on 1992 oldsmobile 88 royale?

My car is a 1992 oldsmobile. I'am pretty sure is the starter. I just need yalls help on how to replace with a new one. If you can provide IMAGES or written details on how to, it will be very helpful. What tools to use would be helpful|||if you don't have much experience it may be to much what size motor is a must