Buying headliner

Hey Guys i was wondering where a good place to order a headliner would be for my 71 Demon....Its got 4 bows i believe(I didnt remove it which i wish i had now :banghead: ) because i have no idea how to install this thing I dont even know if all the parts i need are there other than the bows...IS there a kit i can order at the same time to make install new and easy???