How to concatenate aliases and sub folders with spaces?

I know how to concatenate sub aliases and sub folders but when it comes to spaces I'm lost.
I tried quotes in several places but cannot find the right spot to get the right result.
Sometimes I end up with one quote in the resulting path, sometimes more than one.

The following is a nice example of a long path with multiple sub folders with spaces:

C:\Users\Amorax\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\Taskbar

It starts with this
Go /appdata\Microsoft
but what should be next?

>Go "/appdata\Microsoft\Internet Explorer\Quick Launch\User Pinned\Taskbar"

Including the alias inside the quotation marks. Never thought about that one. Thanks!