Talk:Mark Mathew Braunstein

I don't know how to fix the "Cite uses deprecated parameter" error messages
This article has 4 "Cite uses deprecated parameter" error messages in the "Books" section. I don't know how to fix them. https://en.wikipedia.org/wiki/Template:Cite_book#Lay_url says that I can "create a cs1|2 template for that source with all of the appropriate bibliographic information", but I don't know how to do that.Mksword (talk) 09:23, 24 January 2022 (UTC)