@misc{ enwiki:1228747960, author = "{Wikipedia contributors}", title = "Freikörperkultur --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=Freik%C3%B6rperkultur&oldid=1228747960", note = "[Online; accessed 27-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:1228747960, author = "{Wikipedia contributors}", title = "Freikörperkultur --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Freik%C3%B6rperkultur&oldid=1228747960}", note = "[Online; accessed 27-June-2024]" }