@misc{ enwiki:1212279666, author = "{Wikipedia contributors}", title = "1936 United States Senate election in New Hampshire --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=1936_United_States_Senate_election_in_New_Hampshire&oldid=1212279666", note = "[Online; accessed 5-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:1212279666, author = "{Wikipedia contributors}", title = "1936 United States Senate election in New Hampshire --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=1936_United_States_Senate_election_in_New_Hampshire&oldid=1212279666}", note = "[Online; accessed 5-July-2024]" }