• Page name: Ubi sunt
• Author: Norbert Lüdtke
• Publisher: WILLY-WIKI fern-mobil-reisen.
• Date of this revision: 21 September 2019 05:51 UTC
• Date retrieved: 12 February 2026 20:15 UTC
• Permanent link: https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096
• Page Version ID: 1569045096

Please remember to check with your standards guide or professor’s guidelines for the exact syntax to suit your needs.

Norbert Lüdtke (2019). Ubi sunt. WILLY-WIKI fern-mobil-reisen. Retrieved 20:15, 12 February, 2026 from https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096.

“Ubi sunt.” WILLY-WIKI fern-mobil-reisen. 21 Sep 2019, 05:51 UTC. 12 Feb 2026, 20:15 <https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096>.

Norbert Lüdtke, ‘Ubi sunt’, WILLY-WIKI fern-mobil-reisen, 21 September 2019, 05:51 UTC, <https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096> [accessed 12 February 2026]

Norbert Lüdtke, “Ubi sunt,” WILLY-WIKI fern-mobil-reisen, https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096 (accessed February 12, 2026).

Norbert Lüdtke. Ubi sunt [Internet]. WILLY-WIKI fern-mobil-reisen; 2019 Sep 21, 05:51 UTC [cited 2026 Feb 12]. Available from: https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096.

Ubi sunt, https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096 (last visited February 12, 2026).

Norbert Lüdtke. Ubi sunt. WILLY-WIKI fern-mobil-reisen. September 21, 2019, 05:51 UTC. Available at: https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096. Accessed February 12, 2026.

 @misc{ wiki:xxx,
   author = "Norbert Lüdtke",
   title = "Ubi sunt --- WILLY-WIKI fern-mobil-reisen",
   year = "2019",
   url = "https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096",
   note = "[Online; accessed 12-February-2026]"
 }

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 = "Norbert Lüdtke",
   title = "Ubi sunt --- WILLY-WIKI fern-mobil-reisen",
   year = "2019",
   url = "\url{https://willy-janssen.de/doku.php/wiki/ubi_sunt?rev=1569045096}",
   note = "[Online; accessed 12-February-2026]"
 }