(1991). Fragments of the Jewish history of Riga: A brief guide-book with a map for a walking tour.
Chicago-Zitierstil (17. Ausg.)Fragments of the Jewish History of Riga: A Brief Guide-book with a Map for a Walking Tour. Riga, 1991.
MLA-Zitierstil (8. Ausg.)Fragments of the Jewish History of Riga: A Brief Guide-book with a Map for a Walking Tour. 1991.
警告：这些引文格式不一定是100％准确.