• Page name: Liste der Zwillingsformeln
• Author: Norbert Lüdtke
• Publisher: WILLY-WIKI fern-mobil-reisen.
• Date of this revision: 23 June 2025 09:44 UTC
• Date retrieved: 12 December 2025 22:55 UTC
• Permanent link: http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849
• Page Version ID: 1750671849

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

Norbert Lüdtke (2025). Liste der Zwillingsformeln. WILLY-WIKI fern-mobil-reisen. Retrieved 22:55, 12 December, 2025 from http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849.

“Liste der Zwillingsformeln.” WILLY-WIKI fern-mobil-reisen. 23 Jun 2025, 09:44 UTC. 12 Dec 2025, 22:55 <http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849>.

Norbert Lüdtke, ‘Liste der Zwillingsformeln’, WILLY-WIKI fern-mobil-reisen, 23 June 2025, 09:44 UTC, <http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849> [accessed 12 December 2025]

Norbert Lüdtke, “Liste der Zwillingsformeln,” WILLY-WIKI fern-mobil-reisen, http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849 (accessed December 12, 2025).

Norbert Lüdtke. Liste der Zwillingsformeln [Internet]. WILLY-WIKI fern-mobil-reisen; 2025 Jun 23, 09:44 UTC [cited 2025 Dec 12]. Available from: http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849.

Liste der Zwillingsformeln, http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849 (last visited December 12, 2025).

Norbert Lüdtke. Liste der Zwillingsformeln. WILLY-WIKI fern-mobil-reisen. June 23, 2025, 09:44 UTC. Available at: http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849. Accessed December 12, 2025.

 @misc{ wiki:xxx,
   author = "Norbert Lüdtke",
   title = "Liste der Zwillingsformeln --- WILLY-WIKI fern-mobil-reisen",
   year = "2025",
   url = "http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849",
   note = "[Online; accessed 12-December-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 = "Norbert Lüdtke",
   title = "Liste der Zwillingsformeln --- WILLY-WIKI fern-mobil-reisen",
   year = "2025",
   url = "\url{http://www.willy-janssen.de/doku.php/wiki/liste_zwillingsformeln?rev=1750671849}",
   note = "[Online; accessed 12-December-2025]"
 }