@misc{ enwiki:1227450540, author = "{Wikipedia contributors}", title = "Roman Catholic Diocese of La Paz en la Baja California Sur --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=Roman_Catholic_Diocese_of_La_Paz_en_la_Baja_California_Sur&oldid=1227450540", note = "[Online; accessed 21-June-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:1227450540, author = "{Wikipedia contributors}", title = "Roman Catholic Diocese of La Paz en la Baja California Sur --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Roman_Catholic_Diocese_of_La_Paz_en_la_Baja_California_Sur&oldid=1227450540}", note = "[Online; accessed 21-June-2024]" }