@misc{ enwiki:1083728656, author = "{Wikipedia contributors}", title = "List of trolleybus systems in Brazil --- {Wikipedia}{,} The Free Encyclopedia", year = "2022", url = "https://en.wikipedia.org/w/index.php?title=List_of_trolleybus_systems_in_Brazil&oldid=1083728656", note = "[Online; accessed 10-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:1083728656, author = "{Wikipedia contributors}", title = "List of trolleybus systems in Brazil --- {Wikipedia}{,} The Free Encyclopedia", year = "2022", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=List_of_trolleybus_systems_in_Brazil&oldid=1083728656}", note = "[Online; accessed 10-July-2024]" }