S.V. Keeling Colloquium in Ancient Philosophy University College, London, ebrary, Inc, & Leigh, F. (2012). The Eudemian ethics on the voluntary, friendship, and luck: The Sixth S.V. Keeling Colloquium in Ancient Philosophy. Brill.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)S.V. Keeling Colloquium in Ancient Philosophy University College, London, Inc ebrary, و Fiona Leigh. The Eudemian Ethics on the Voluntary, Friendship, and Luck: The Sixth S.V. Keeling Colloquium in Ancient Philosophy. Leiden ; Boston: Brill, 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)S.V. Keeling Colloquium in Ancient Philosophy University College, London, et al. The Eudemian Ethics on the Voluntary, Friendship, and Luck: The Sixth S.V. Keeling Colloquium in Ancient Philosophy. Brill, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.