Here are a couple examples I did using Rick's source template ideas:
You basically set up a FREE SPACE PAGE for the source you always use in this format. It not only creates a copy-and-paste source template for you, but keeps links to where you use the template. I love it. I will try to find Rick's instruction.
Another great link: https://www.wikitree.com/wiki/Space:How_to_Share_Sources_on_WikiTree
Make sure that the one you want is there isn't created already: See
Oh wow, Rick did a video on this source template method !