View source for Magical Girl Lyrical Nanoha Wiki:Content organization guideline

===Disambiguation===
* If a given term can refer to multiple articles (i.e. if it is "ambiguous"), the articles should be moved to non-ambiguous (or "disambiguated") titles. A disambiguation page, i.e. a page which links to all possible articles this term may refer to, should then be placed at the ambiguous title.
* In absence of other possibilities to disambiguate the titles (like a surname for a common first name), a term in brackets should be appended to the end. The terms should be chosen from the following list; the first characteristic in which the subjects differ is to be used.
** type of subject (e.g. "character" or "item")
** other characteristics of the subjects
* If an [[:Category:Episodes|anime episode]] or [[:Category:Chapters|manga chapter]] is named after a character, organization, etc., the article about the latter always takes precedence in titles. E.g. the titles should be "[[Einhard Stratos]]" and "[[Einhard Stratos (chapter)]]" rather than "Einhard Stratos (character)" and "Einhard Stratos".
* The template {{t|disambig}} should be placed on top of all disambiguation pages.