@misc{ enwiki:1215897326, author = "{Wikipedia contributors}", title = "Trzęsacz, Gryfice County --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=Trz%C4%99sacz,_Gryfice_County&oldid=1215897326", note = "[Online; accessed 9-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:1215897326, author = "{Wikipedia contributors}", title = "Trzęsacz, Gryfice County --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Trz%C4%99sacz,_Gryfice_County&oldid=1215897326}", note = "[Online; accessed 9-July-2024]" }