TY  - WEB
TI  - Catholic: The Catechism of the Catholic Church (1992).
UR  - /tree/catholic
ER  - 
TY  - WEB
TI  - Catholic: Thomas P. Rausch, Towards a Truly Catholic Church (2005).
UR  - /tree/catholic
ER  - 
TY  - WEB
TI  - Oriental Orthodox: Cyril of Alexandria, On the Unity of Christ.
UR  - /tree/oriental-orthodox
ER  - 
TY  - WEB
TI  - Oriental Orthodox: V. C. Samuel, The Council of Chalcedon Re-Examined (1977).
UR  - /tree/oriental-orthodox
ER  -