Cyfeirio at erthygl

Arddulliau cyfeirio ar gyfer Opera

Arddull APA

Opera. (2021, Mai 28). WICI, . Adalwyd 09:02, Awst 21, 2026 o https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566.

Arddull MLA

"Opera." WICI, . 28 Mai 2021, 17:30 UTC. 21 Awst 2026, 09:02 <https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566>.

Arddull MHRA

Cyfranwyr i WICI, 'Opera', WICI, , 28 Mai 2021, 17:30 UTC, <https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566> [adalwyd 21 Awst 2026]

Arddull Chicago

Cyfranwyr i WICI, "Opera," WICI, , https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566 (accessed Awst 21, 2026).

Arddull CBE/CSE

Cyfranwyr i WICI. Opera [Internet]. WICI, ; 2021 Mai 28, 17:30 UTC [cyfeiriwyd ato am 2026 Awst 21]. Ar gael o: https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566.

Arddull Bluebook

Opera, https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566 (adalwyd ddiwethaf am Awst 21, 2026).

Cofnod BibTeX

 @misc{ wiki:xxx,
   author = "WICI",
   title = "Opera --- WICI{,} ",
   year = "2021",
   url = "https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566",
   note = "[Online; cyrchwyd 21-Awst-2026]"
 }

Wrth ddefnyddio url y pecyn LaTeX (\usepackage{url} rhywle yn y rhaglith), sydd fel arfer yn dangos cyfeiriadau gwe ar fformat del iawn, gallwch ddefnyddio'r arddull canlynol:

 @misc{ wiki:xxx,
   author = "WICI",
   title = "Opera --- WICI{,} ",
   year = "2021",
   url = "\url{https://wici.porth.ac.uk/index.php?title=Opera&oldid=4566}",
   note = "[Arlein; cyrchwyd 21-Awst-2026]"
 }