The office of the provincial superior according to the proper law of the congregation of missionaries sons of the immaculate heart of the B.V.M. (Claretian Missionaries) in light of the universal law / Elias L. Ayuban Jr., C.M.F. - Ayuban, Elias L. Jr., C.M.F. (OLS)http://pul/name/51818 (Pontificia Università Lateranense, 2003)
Thesis (Doct.) -- Pontificia Università Lateranense.
"Selected Bibliography": p. [317]-339.