“ The link will be formatted by the shape: Domestic Encyclopædia ({{{year}}}) /{{{next}}}. And the same remark works to this parameter too: if another shape of the 'next' link is desired, then try to use parameter override_next (see below at the end of the parameters list) instead. | wikipedia = Link to wikipedia article. Fill in the name of the article for this parameter. If there is no wikipedia article, leave it blank or remove it. | wikipedia2 = Parameter for a second, relevant wikipedia article. N. B. It is expected to be used only when the previous parameter (wikipedia) is filled. ”

“ This parameter is mandatory, because there are at least three editions of the Domestic Encyclopædia, of 1802, 1803 and 1821 years, and for each edition this template may be used, so it is obligatory to clearly state in the template call, of which year the edition is. The value of the parameter is, for example, utilised to create at the top of the page the link to the main (root) encyclopedia's page, in the shape of: Domestic Encyclopædia ({{{year}}}) . ”

“ If set to nothing, the usual default notes will not be displayed. If set to some text, that text will be displayed instead of the default notes. | other_projects = Links to wikimedia projects which are not listed in other parameters. It can also be used for Wikisource links and when more than two Wikipedia links are desired. ”