What is proper "aka" usage for Wikipedia? edit

Most of the time, I have seen "also known as" spelled out or as "a/k/a" or as "aka", but I'm wondering whether Wikipedia has a standard for it (personally, I would have changed it to "more commonly known as singer/musician Sheila E."). Skaizun (talk) 16:22, 24 December 2009 (UTC)Reply