@misc{ enwiki:1230628740, author = "{Wikipedia contributors}", title = "2024 Blackburn with Darwen Borough Council election --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=2024_Blackburn_with_Darwen_Borough_Council_election&oldid=1230628740", note = "[Online; accessed 10-July-2024]" }
url
(\usepackage{url}
somewhere in the preamble), which tends to give much more nicely formatted web addresses, the following may be preferred:
@misc{ enwiki:1230628740, author = "{Wikipedia contributors}", title = "2024 Blackburn with Darwen Borough Council election --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=2024_Blackburn_with_Darwen_Borough_Council_election&oldid=1230628740}", note = "[Online; accessed 10-July-2024]" }