This may not help though, so a better idea would be to look on the back of the package that this pot came in, or else if you've disposed of that package, go to Radio Shack and just look on the back of a new one.
:arrow: Or just know the schematic symbol for a potentiometer, I'm sure you could find that someplace, This particular pot seems to have some sort of switch hooked into it so I guess it could be a little different...