[Ethical will] :

MLA

Cairo Genizah Collection (University of Pennsylvania. Center for Advanced Judaic Studies. Library). [Ethical will] :. [Byzantium], [publisher not identified], [13th century-14th century?]

APA

Cairo Genizah Collection (University of Pennsylvania. Center for Advanced Judaic Studies. Library). (1200). [Ethical will] :. [Byzantium], [publisher not identified].

Chicago

Cairo Genizah Collection (University of Pennsylvania. Center for Advanced Judaic Studies. Library). [Ethical will] :. [Byzantium], [publisher not identified], [13th century-14th century?]