Talbot, J. F., Leo XIII, P., & McKenna, P. A. (1886). Pope Leo XIII, his life and letters: From recent and authentic sources, together with useful, instructive, and entertaining information required by all Roman Catholic people throughout the world. M. Garrison.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTalbot, James F., Pope Leo XIII, और P. A. McKenna. Pope Leo XIII, His Life and Letters: From Recent and Authentic Sources, Together with Useful, Instructive, and Entertaining Information Required by All Roman Catholic People Throughout the World. Boston: M. Garrison, 1886.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTalbot, James F., et al. Pope Leo XIII, His Life and Letters: From Recent and Authentic Sources, Together with Useful, Instructive, and Entertaining Information Required by All Roman Catholic People Throughout the World. M. Garrison, 1886.