@misc{ enwiki:1199555243, author = "{Wikipedia contributors}", title = "Soviet–Canadian 1988 Polar Bridge Expedition --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=Soviet%E2%80%93Canadian_1988_Polar_Bridge_Expedition&oldid=1199555243", note = "[Online; accessed 19-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:1199555243, author = "{Wikipedia contributors}", title = "Soviet–Canadian 1988 Polar Bridge Expedition --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Soviet%E2%80%93Canadian_1988_Polar_Bridge_Expedition&oldid=1199555243}", note = "[Online; accessed 19-June-2024]" }