My practice area
Need to investigate sub pages and navigation.
Different types of links.
A straight up internal link has two square brackets and the name, like Bryanh
A piped internal link adds the pipe and some text, like my homepage
An external link can be created by just typing the raw url, like http://www.huffingtonpost.com
Put it in one square bracket, then add a space and some text after the url for more user friendly links, like The Huffington Post
For quotes and references, skip the extra text to get a footnote style number, like so