Keil, M. (2000). 'Maistrin'(Mastress) and Business-Woman: Jewish Upper Class Women in Late Medieval Austria. Jewish Studies at the Central European University.
Chicago-referens (17:e uppl.)Keil, Martha. "'Maistrin'(Mastress) and Business-Woman: Jewish Upper Class Women in Late Medieval Austria." Jewish Studies at the Central European University 2000.
MLA-referens (8:e uppl.)Keil, Martha. "'Maistrin'(Mastress) and Business-Woman: Jewish Upper Class Women in Late Medieval Austria." Jewish Studies at the Central European University, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.