@misc{ enwiki:1222154918, author = "{Wikipedia contributors}", title = "List of executive actions by Barack Obama --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=List_of_executive_actions_by_Barack_Obama&oldid=1222154918", note = "[Online; accessed 21-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:1222154918, author = "{Wikipedia contributors}", title = "List of executive actions by Barack Obama --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=List_of_executive_actions_by_Barack_Obama&oldid=1222154918}", note = "[Online; accessed 21-June-2024]" }