italics -Yes. Use two single ' each side.

[dead link]

br with < and > either side breaks line without starting new paragraph.
–6 C.

½ one half. ⅓ one third.

& followed by ndash; gives: –
& followed by mdash; gives: —

–17

25 kg 25 ampersand nbsp semicolon kg

Don't capitalize directions: northwest, south, etc. Don't capitalize seasons unless part of a name.

This line is started with a space.
If you want another line, also start it with a space. 
This line starts with a colon. It is used to indent paragraphs. Molde is a town in Norway. Fredericton is the capital of New Brunswick. Spell Capitol only for the one in Washington, D.C.

New Line.

Underlined. u and /u inside <>.

  • List.
  • now is the time for all good men to come to the aid of his party yes it is.[citation needed]

[citation needed] words enclosed in {{ }}

Sample ref format. Leave a space after the closing ref [1] Leave space. ______________________________________

City.[2] His 

Subsequent appearances of ref: ly.[2] Ano

Cunningpal (talk) 20:46, 18 May 2015 (UTC) four tildes

Cunningpal 23:58, 12 April 2007 (UTC)