I've used Appleman's method for some years now with NO critters chewing. I don't have a picture, but I can describe it.
I use one wrap / layer of aluminum screen. I just wrap a 2 ft. tall x 16" piece of screen around the newly planted trunk, and staple it together with a plain old office stapler. I staple it where the 2 edges meet, so if you looked DOWN on it from above, it would look like a tear-drop shape at this point. I then staple the top & bottom edges - going in toward the trunk - close enough so I can still get my finger in between the closest staple and the trunk, so the tree can grow during it's first summer. As the trunk expands, the tree will rip out the staples on it's own, or you can help it by removing a staple as needed.
I pile 3" to 4" deep of crushed limestone screenings on top of my 3 ft. x 3 ft. landscape fabric - tree in the middle. No mice or voles chewing. Thanks Appleman!!!!!!!!