Edward G. Gray, Norman Fiering: The Language Encounter in the Americas, 1492–1800: A Collection of Essays, s. 117. Berghahn Books, 2000. ISBN 978-1-57181-210-0Teoksen verkkoversio.
Marcel Launay, Gérard Moussay: Les Missions étrangères: Trois siècles et demi d'histoire et d'aventure en Asie, s. 4–5, 77–78. Librairie Académique Perrin, 2008. ISBN 978-2-262-02571-7Teoksen verkkoversio.
Marcel Launay, Gérard Moussay: Les Missions étrangères: Trois siècles et demi d'histoire et d'aventure en Asie, s. 5, 77–78. Librairie Académique Perrin, 2008. ISBN 978-2-262-02571-7Teoksen verkkoversio.
Jocelyn M. M. Marinescu: Defending Christianity in China: The Jesuit Defense of Christianity in the "Lettres Edifiantes Et Curieuses" & "Ruijianlu" in Relation to the Yongzheng Proscription of 1724, s. 29, 33–, 136–, 240–. ProQuest, 2008. ISBN 978-0-549-59712-4Teoksen verkkoversio.[vanhentunut linkki]
Stephen Neill: History of Christian Missions. Penguin Books, 1964. Teoksen verkkoversio.
Stewart J. Brown, Timothy Tackett: Cambridge History of Christianity: osa 7, Enlightenment, Reawakening and Revolution 1660–1815, s. 463. Cambridge University Press, 2006. ISBN 978-0-521-81605-2Teoksen verkkoversio.
James MacCaffrey: The History Of The Catholic Church From The Renaissance To The French Revolution Volume 1, s. 202. Kessinger Publishing, 2004. ISBN 978-1-4191-2406-8Teoksen verkkoversio.
Robert Richmond Ells: They Need Nothing: Hispanic-Asian Encounters of the Colonial Period, s. 69. University of Toronto Press, 2012. ISBN 978-1-4426-4511-0Teoksen verkkoversio.
Dun Jen Li: China in transition, 1517–1911. Van Nostrand Reinhold, 1969. Teoksen verkkoversio.