Nelson, R. H., & Daly, H. (2015). God? Very probably: Five rational ways to think about the question of a god. Cascade Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nelson, Robert H., و Herman Daly. God? Very Probably: Five Rational Ways to Think About the Question of a God. Eugene, Oregon: Cascade Books, 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Nelson, Robert H., و Herman Daly. God? Very Probably: Five Rational Ways to Think About the Question of a God. Cascade Books, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.