Or subscribe to Jeppesen. Then you get to look at the diagram with the hold entries drawn on each approach chart. Very helpful on local base check or simulator exercises where some checkies don't give you much time to transition from one task to the next.
This may not work for en-route holds, but most of those are aligned with something convenient, and en-route in the real world you have more time to think about how you would join the hold if required to.