@misc{ enwiki:1179282344, author = "{Wikipedia contributors}", title = "Henry II, Duke of Świdnica --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", url = "https://en.wikipedia.org/w/index.php?title=Henry_II,_Duke_of_%C5%9Awidnica&oldid=1179282344", 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:1179282344, author = "{Wikipedia contributors}", title = "Henry II, Duke of Świdnica --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Henry_II,_Duke_of_%C5%9Awidnica&oldid=1179282344}", note = "[Online; accessed 10-July-2024]" }