Kittel, R. (1910). The scientific study of the Old testament: Its principal resultsand their bearing upon religious instruction. G.P. Putnam's Sons.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Kittel, Rudolf. The Scientific Study of the Old Testament: Its Principal Resultsand Their Bearing upon Religious Instruction. G.P. Putnam's Sons, 1910.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Kittel, Rudolf. The Scientific Study of the Old Testament: Its Principal Resultsand Their Bearing upon Religious Instruction. G.P. Putnam's Sons, 1910.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.