• Page name: Real Life oder Virtual Reality? Reisen in zwei Welten
• Author: Norbert Lüdtke
• Publisher: WILLY-WIKI fern-mobil-reisen.
• Date of this revision: 20 June 2020 07:33 UTC
• Date retrieved: 21 February 2026 08:57 UTC
• Permanent link: https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403
• Page Version ID: 1592638403

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

Norbert Lüdtke (2020). Real Life oder Virtual Reality? Reisen in zwei Welten. WILLY-WIKI fern-mobil-reisen. Retrieved 08:57, 21 February, 2026 from https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403.

“Real Life oder Virtual Reality? Reisen in zwei Welten.” WILLY-WIKI fern-mobil-reisen. 20 Jun 2020, 07:33 UTC. 21 Feb 2026, 08:57 <https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403>.

Norbert Lüdtke, ‘Real Life oder Virtual Reality? Reisen in zwei Welten’, WILLY-WIKI fern-mobil-reisen, 20 June 2020, 07:33 UTC, <https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403> [accessed 21 February 2026]

Norbert Lüdtke, “Real Life oder Virtual Reality? Reisen in zwei Welten,” WILLY-WIKI fern-mobil-reisen, https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403 (accessed February 21, 2026).

Norbert Lüdtke. Real Life oder Virtual Reality? Reisen in zwei Welten [Internet]. WILLY-WIKI fern-mobil-reisen; 2020 Jun 20, 07:33 UTC [cited 2026 Feb 21]. Available from: https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403.

Real Life oder Virtual Reality? Reisen in zwei Welten, https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403 (last visited February 21, 2026).

Norbert Lüdtke. Real Life oder Virtual Reality? Reisen in zwei Welten. WILLY-WIKI fern-mobil-reisen. June 20, 2020, 07:33 UTC. Available at: https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403. Accessed February 21, 2026.

 @misc{ wiki:xxx,
   author = "Norbert Lüdtke",
   title = "Real Life oder Virtual Reality? Reisen in zwei Welten --- WILLY-WIKI fern-mobil-reisen",
   year = "2020",
   url = "https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403",
   note = "[Online; accessed 21-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 = "Real Life oder Virtual Reality? Reisen in zwei Welten --- WILLY-WIKI fern-mobil-reisen",
   year = "2020",
   url = "\url{https://sonja-roschy.de/doku.php/wiki/real_life_oder_virtual_reality?rev=1592638403}",
   note = "[Online; accessed 21-February-2026]"
 }