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Vancouver referencing guide (Online): Website format

Mae’r dudalen hon hefyd ar gael yn Gymraeg


Authors(s). (Surname followed by initial(s) if one is identifiable; otherwise start  with the Title of the Homepage).

Title [Internet].    

Place of publication:


Year of publication;  (i.e. the first date put on the internet. Can be a range of dates. If neither a date of publication, nor a date of copyright e.g. c2008, can be found, use the date of update/revision if available.)

Add the date cited  i.e.  [updated year month day; cited year month day].  

Available from:


Swansea University [Internet]. Swansea: The University; [cited 2013 Jul 12]. Available from:

General Medical Council [Internet]. London: GMC; c2017; [cited 2017 Jan 10]. Available from:

BBC News [Internet]. London: BBC; [cited 2012 May 12]. Available from: