Template:Citation Style documentation/ref

• ref: The citation's HTML anchor identifier. When set, |ref=ID generates a custom anchor with the given ID (the id= attribute in the citation's <cite id="ID"> HTML tag) and identifies the template as a target and allows wikilinking to full references, which is especially useful with short-form citations like shortened notes and parenthetical referencing. The default anchor ID is suitable for use with {{Sfn}} and {{Harvard citation}} templates. To inhibit anchor ID creation altogether, set |ref=none. The parameter/keyword pair |ref=harv no longer holds any special meaning; this deprecated setting should not be used and may be removed from existing CS1 & CS2 templates. Aliases: none. (See Template:Citation/doc § Anchors for Harvard referencing templates.)