Please remember to check with your standards guide or professor’s guidelines for the exact syntax to suit your needs.
Lopez-Palacios, Abelardo (1970). validator.w3.org:check:referer. Wiki-L@b. Retrieved 02:01, 12 October, 2025 from http://wikilab.geo-lab.info/validator.w3.org/check/referer.
“validator.w3.org:check:referer.” Wiki-L@b. 1 Jan 1970, 01:00 CET. 12 Oct 2025, 02:01 <http://wikilab.geo-lab.info/validator.w3.org/check/referer>.
Lopez-Palacios, Abelardo, ‘validator.w3.org:check:referer’, Wiki-L@b, 1 January 1970, 01:00 CET, <http://wikilab.geo-lab.info/validator.w3.org/check/referer> [accessed 12 October 2025]
Lopez-Palacios, Abelardo, “validator.w3.org:check:referer,” Wiki-L@b, http://wikilab.geo-lab.info/validator.w3.org/check/referer (accessed October 12, 2025).
Lopez-Palacios, Abelardo. validator.w3.org:check:referer [Internet]. Wiki-L@b; 1970 Jan 1, 01:00 CET [cited 2025 Oct 12]. Available from: http://wikilab.geo-lab.info/validator.w3.org/check/referer.
validator.w3.org:check:referer, http://wikilab.geo-lab.info/validator.w3.org/check/referer (last visited October 12, 2025).
Lopez-Palacios, Abelardo. validator.w3.org:check:referer. Wiki-L@b. January 1, 1970, 01:00 CET. Available at: http://wikilab.geo-lab.info/validator.w3.org/check/referer. Accessed October 12, 2025.
@misc{ wiki:xxx, author = "Lopez-Palacios, Abelardo", title = "validator.w3.org:check:referer --- Wiki-L@b", year = "1970", url = "http://wikilab.geo-lab.info/validator.w3.org/check/referer", note = "[Online; accessed 12-October-2025]" }
When using the LaTeX package url (\usepackage{url}
somewhere in the preamble), which tends to give much more nicely
formatted web addresses, the following may be preferred:
@misc{ wiki:xxx, author = "Lopez-Palacios, Abelardo", title = "validator.w3.org:check:referer --- Wiki-L@b", year = "1970", url = "\url{http://wikilab.geo-lab.info/validator.w3.org/check/referer}", note = "[Online; accessed 12-October-2025]" }