Script and Shot List

TL;DR:
I need a tutorial on how to actually write a screenplay and a shooting script...
I've always just done things my own way and everyone was fine with it, but I've finally written a solid story, and now I need to get a script out to some people. Anyone got a guide or maybe a link to a good tutorial?

Just search for it on Google

Here’s a link

Download a handful of different scripts and give them a read