Harris, R. (1788). Scriptural researches on the licitness of the slave-trade, shewing its conformity with the principles of natural and revealed religion delineated in the sacred writings of the word of God. Printed by H. Hodgson.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harris, R. Scriptural Researches on the Licitness of the Slave-trade, Shewing Its Conformity with the Principles of Natural and Revealed Religion Delineated in the Sacred Writings of the Word of God. Liverpool: Printed by H. Hodgson, 1788.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Harris, R. Scriptural Researches on the Licitness of the Slave-trade, Shewing Its Conformity with the Principles of Natural and Revealed Religion Delineated in the Sacred Writings of the Word of God. Printed by H. Hodgson, 1788.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.