@misc{ enwiki:1217368416, author = "{Wikipedia contributors}", title = "2008 H5N1 outbreak in West Bengal --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=2008_H5N1_outbreak_in_West_Bengal&oldid=1217368416", note = "[Online; accessed 24-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:1217368416, author = "{Wikipedia contributors}", title = "2008 H5N1 outbreak in West Bengal --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=2008_H5N1_outbreak_in_West_Bengal&oldid=1217368416}", note = "[Online; accessed 24-July-2024]" }