[Part of the ʹArukh by Natan ben Jeḥiʾel of Rome] :

MLA

Nathan ben Jehiel and Cairo Genizah Collection (University of Pennsylvania. Center for Advanced Judaic Studies. Library). [Part of the ʹArukh by Natan ben Jeḥiʾel of Rome] :. [Orient], [publisher not identified], [12th century-13th century?]

APA

Nathan ben Jehiel & Cairo Genizah Collection (University of Pennsylvania. Center for Advanced Judaic Studies. Library). (1100). [Part of the ʹArukh by Natan ben Jeḥiʾel of Rome] :. [Orient], [publisher not identified].

Chicago

Nathan ben Jehiel and Cairo Genizah Collection (University of Pennsylvania. Center for Advanced Judaic Studies. Library). [Part of the ʹArukh by Natan ben Jeḥiʾel of Rome] :. [Orient], [publisher not identified], [12th century-13th century?]