| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Forgotten: Catholics of the Soviet Empire from Lenin through Stalin | 978-O-8156-O679-6 (O-8156-O679-6) | 2001 |
Christian Zacher · Christian Zacker · Christina Zacharia · Christina Zacker · Christoph Zachariae · Christopher Lawrence Zugger · Christopher Zachary · Cristina Zagaria · Cristina Zuker