Cite This Page

Citation styles for Pier Giorgio Marchetti

APA style

Pier Giorgio Marchetti. (2017, June 25). Wicri Earth, . Retrieved 10:45, December 2, 2025 from https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891.

MLA style

"Pier Giorgio Marchetti." Wicri Earth, . 25 Jun 2017, 17:47 UTC. 2 Dec 2025, 10:45 <https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891>.

MHRA style

Wicri Earth contributors, 'Pier Giorgio Marchetti', Wicri Earth, , 25 June 2017, 17:47 UTC, <https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891> [accessed 2 December 2025]

Chicago style

Wicri Earth contributors, "Pier Giorgio Marchetti," Wicri Earth, , https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891 (accessed December 2, 2025).

CBE/CSE style

Wicri Earth contributors. Pier Giorgio Marchetti [Internet]. Wicri Earth, ; 2017 Jun 25, 17:47 UTC [cited 2025 Dec 2]. Available from: https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891.

Bluebook style

Pier Giorgio Marchetti, https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891 (last visited December 2, 2025).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Wicri Earth",
   title = "Pier Giorgio Marchetti --- Wicri Earth{,} ",
   year = "2017",
   url = "https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891",
   note = "[Online; accessed 2-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 = "Wicri Earth",
   title = "Pier Giorgio Marchetti --- Wicri Earth{,} ",
   year = "2017",
   url = "\url{https://wicri-demo.istex.fr/Wicri/Terre/en/index.php?title=Pier_Giorgio_Marchetti&oldid=1891}",
   note = "[Online; accessed 2-December-2025]"
 }