Williams, M. (1985). The Immovable Race: A Gnostic Designation and the Theme of Stability in Late Antiquity. Leiden; Boston: BRILL.
استشهاد بنمط شيكاغوWilliams, Madeleine. The Immovable Race: A Gnostic Designation and the Theme of Stability in Late Antiquity. Leiden; Boston: BRILL, 1985.
MLA استشهادWilliams, Madeleine. The Immovable Race: A Gnostic Designation and the Theme of Stability in Late Antiquity. Leiden; Boston: BRILL, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.