1. Ad Apostolorum Principis. 1958. http://w2.vatican.va/content/pius-xii/en/encyclicals/documents/hf_p-xii_enc_29061958_ad-apostolorum-principis.html
2. Allen, John L. 2013. The global war on Christians: Dispatches from the front lines of anti-Christian persecution. New York: Image.
3. Batke, Jessica. 2017. PRC religious policy: Serving the gods of the China. Leadership Monitor 52: 1–9.
4. Bays, Daniel H. 2012. A new history of Christianity in China. Chichester: Wiley-Blackwell.
5. Bible Rewrite Helps Stoke Censorship Fears in China. 2018. UCA news [online]. https://www.ucanews.com/news/bible-rewrite-helps-stoke-censorship-fears-in-china/81983