| Revision ID | User | Note | Date |
|---|---|---|---|
| #294597 | Gustav Landauer Library Witten | Wikidata, Worldcat—Gustav Landauer Library Witten | 2026-07-03 12:42:18 |
| #201818 | Gustav Landauer Library Witten | Goodreads—Gustav Landauer Library Witten | 2024-10-04 20:20:07 |
| #144592 | Gustav Landauer Library Witten | 2023-07-01 15:45:26 |