@misc{ enwiki:1184724172, author = "{Wikipedia contributors}", title = "García de Toledo Osorio, 6th Marquess of Villafranca --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", url = "https://en.wikipedia.org/w/index.php?title=Garc%C3%ADa_de_Toledo_Osorio,_6th_Marquess_of_Villafranca&oldid=1184724172", note = "[Online; accessed 28-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:1184724172, author = "{Wikipedia contributors}", title = "García de Toledo Osorio, 6th Marquess of Villafranca --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Garc%C3%ADa_de_Toledo_Osorio,_6th_Marquess_of_Villafranca&oldid=1184724172}", note = "[Online; accessed 28-June-2024]" }