Jacobson, Maxine. “Sivak, Max (Motl) and Jennie (Chienke). Chienke’s Motl and Motl’s Chienke: A Twentieth Century Story”. Canadian Jewish Studies / Études juives canadiennes 19 (November 26, 2012). Accessed April 18, 2024. https://cjs.journals.yorku.ca/index.php/cjs/article/view/36160.