Michaelis, D. (1979). The Ephraim family and their descendants (II). Year Book / Leo Baeck Institute.
Citazione stile Chigago Style (17a edizione)Michaelis, Dolf. "The Ephraim Family and Their Descendants (II)." Year Book / Leo Baeck Institute 1979.
Citatione MLA (8a ed.)Michaelis, Dolf. "The Ephraim Family and Their Descendants (II)." Year Book / Leo Baeck Institute, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.