there is "what is right" and there is "what is done."
they should be the same but so rarely are.
if i got my idea elsewhere i would note that on my entry and label whether required or not.
if i used a free or purchased pattern - whether entirely or in part - i would note that.
if somebody else did the quilting ... see above.
regardless of rules or requirements the answer to "what is right?" is usually pretty easy to figure out.
just put the shoe on the other foot and see what makes it feel most comfy.