Horovitz, J., & Conrad, L. I. (2002). The earliest biographies of the Prophet and their authors. Studies in late antiquity and early Islam.
Citazione stile Chigago Style (17a edizione)Horovitz, Josef, e Lawrence I. Conrad. "The Earliest Biographies of the Prophet and Their Authors." Studies in Late Antiquity and Early Islam 2002.
Citatione MLA (9a ed.)Horovitz, Josef, e Lawrence I. Conrad. "The Earliest Biographies of the Prophet and Their Authors." Studies in Late Antiquity and Early Islam, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.