Need to see the name of the descendent worksheet

I am trying to modify a series of spread sheets developed by another school. Some of the cells are linked to other sheets in the same workbook. For a linked cell I can see where the source of the link is just by placing the curser on the cell and the formula bar displays the source cell. For other cells that are the source cell, that is, the data in the source cell is used (linked) to another cell. When I use the "trace decedents" button in the Auditing Toolbar I see a dotted line and the icon for a spreadsheet. Therefore I know any change to the source cell will effect the descendent cell. Now here is my question: how can I see the name of the descendent worksheet? Sound simple, huh? I cannot figure it out. I hope you can.

Thanks