Sure you can! WBTB is not actually an induction method in itself; while I suppose it can be used alone, it is actually intended to be used in conjunction with other methods.

You can also combine other induction methods, like I do. I'm rarely consistent with any one technique anymore; I do tend to use autosuggestion alone, but I also have a habit of just throwing together aspects of MILD, VILD, CALD (character-assisted lucid dreaming), or whatever else I feel like. Sometimes, I meditate beforehand.

Remember, induction techniques aren't strict rules you have to follow exactly to become lucid; they're more like guidelines to help you, and you can tweak or combine techniques however you like.