Van Der Toorn, Karel (2017). "Celebrating the New Year with the Israelites: Three Extrabiblical Psalms from Papyrus Amherst 63". Journal of Biblical Literature. 136 (3): 633–649. doi:10.1353/jbl.2017.0040. ISSN1934-3876.
Van Der Toorn, Karel (2017). "Celebrating the New Year with the Israelites: Three Extrabiblical Psalms from Papyrus Amherst 63". Journal of Biblical Literature. 136 (3): 633–649. doi:10.1353/jbl.2017.0040. ISSN1934-3876.