Ижил төстэй зүйлс: The Nature and the Exercise of the Episcopal Office :
- Episcopal Authority : The Institution and the Exercise in Canonical Doctrine (Can. 37 5 )
- The Office of a Religious Superior : in the light of the Universal Law and the Proper Law of the Congregation of the Daughters of Divine Love
- The law of the Church : An Introduction to Revised Code Canon Law /
- The spiritual exercises of St. Ignatius.
- Parish and the parish priest : a communitarian perspective in the light of the 1983 Code of Canon Law : (its application among the Igbos of South-East Nigeria) / /
- A Missionary Model of the Parish in Korea : Theological and Canonical Responses in the Vatican II and Post Conciliar Teaching and the 1983 Code of Canon Law