@misc{ enwiki:1167057249, author = "{Wikipedia contributors}", title = "California's 25th congressional district --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", url = "https://en.wikipedia.org/w/index.php?title=California%27s_25th_congressional_district&oldid=1167057249", note = "[Online; accessed 6-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:1167057249, author = "{Wikipedia contributors}", title = "California's 25th congressional district --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=California%27s_25th_congressional_district&oldid=1167057249}", note = "[Online; accessed 6-July-2024]" }