Cite This Page

Citation styles for Letter 2664a

APA style

Letter 2664a. (2025, January 16). Tchaikovsky Research, . Retrieved 10:13, April 18, 2026 from https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431.

MLA style

"Letter 2664a." Tchaikovsky Research, . 16 Jan 2025, 14:25 UTC. 18 Apr 2026, 10:13 <https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431>.

MHRA style

Tchaikovsky Research contributors, 'Letter 2664a', Tchaikovsky Research, , 16 January 2025, 14:25 UTC, <https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431> [accessed 18 April 2026]

Chicago style

Tchaikovsky Research contributors, "Letter 2664a," Tchaikovsky Research, , https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431 (accessed April 18, 2026).

CBE/CSE style

Tchaikovsky Research contributors. Letter 2664a [Internet]. Tchaikovsky Research, ; 2025 Jan 16, 14:25 UTC [cited 2026 Apr 18]. Available from: https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431.

Bluebook style

Letter 2664a, https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431 (last visited April 18, 2026).

BibTeX entry

 @misc{ wiki:xxx,
   author = "Tchaikovsky Research",
   title = "Letter 2664a --- Tchaikovsky Research{,} ",
   year = "2025",
   url = "https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431",
   note = "[Online; accessed 18-April-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 = "Tchaikovsky Research",
   title = "Letter 2664a --- Tchaikovsky Research{,} ",
   year = "2025",
   url = "\url{https://en.tchaikovsky-research.net/index.php?title=Letter_2664a&oldid=69431}",
   note = "[Online; accessed 18-April-2026]"
 }