Francis, P., Skorka, A., Bramhall, M., & Morey, A. (2013). On heaven and earth: Pope Francis on faith, family, and the church in the twenty-first century (Unabridged.). Books on Tape.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Francis, Pope, Abraham Skorka, Mark Bramhall, و Arthur Morey. On Heaven and Earth: Pope Francis on Faith, Family, and the Church in the Twenty-first Century. Unabridged. Westminster, Md.: Books on Tape, 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Francis, Pope, et al. On Heaven and Earth: Pope Francis on Faith, Family, and the Church in the Twenty-first Century. Unabridged. Books on Tape, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.