What do I need to do to get these annoying Mormon missionaries to stop nocking on my door?

It's my fault my ex-husband is still an active Mormon. I left that church and became a reborn Christian. I did explain to these Mormon missionaries that I am no longer member and no longer interested in attending yet still they violated boundaries I all for respecting personal respect they went around the back yard and nocked. I mean seriously do I have to call the cops in order for them to disturbing me?
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+1 y
*stop disturbing me I apologise my spell check goes off crazy.
What do I need to do to get these annoying Mormon missionaries to stop nocking on my door?
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