@misc{ enwiki:564954915, author = "{Wikipedia contributors}", title = "Tudor Crown --- {Wikipedia}{,} The Free Encyclopedia", year = "2013", url = "https://en.wikipedia.org/w/index.php?title=Tudor_Crown&oldid=564954915", note = "[Online; accessed 3-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:564954915, author = "{Wikipedia contributors}", title = "Tudor Crown --- {Wikipedia}{,} The Free Encyclopedia", year = "2013", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Tudor_Crown&oldid=564954915}", note = "[Online; accessed 3-July-2024]" }