Copy a blank version to use. Almost all parameter names are supported only in lower case (some initialisms, such as <syntaxhighlight lang="wikitext" inline style="display: none;" />|isbn= have upper-case aliases like <syntaxhighlight lang="wikitext" inline style="display: none;" />|ISBN=, which are acceptable for use). Use the "|" (pipe) character between each parameter. Unused parameters may be deleted to avoid clutter in the edit window. Some samples on this documentation page may include the current date. If the date is not current, then the page.