I am trying to cite the image at http://en.wikipedia.org/wiki/File:Shoe-parts-en.svg. However, how would I cite the autors/contributors, since I don't know their actual name. Do I just cite their username?
- Some online services allow users to change their username.
- Some services change the capitalization of usernames depending on the context.
- Some services allow special characters to be included in usernames, which may include formatting marks (of the sort used to delimit the author's name from the rest of the citation).
- Usernames are not necessarily consistent across different online services.
NOTE: I actually just found the page on wikipedia dealing with this, at http://en.wikipedia.org/wiki/Wikipedia:Citing_Wikipedia — it says to not cite any authors. (So it doesn't actually answer the question I stated above, it just solves my situation)