Instruction on Cooperation of Bishops with Pontifical Mission and Societies - Instruction on Relations Between Local Ordinaries and Missionary Institutes, 1969, PCHE 72/66, Box: PCHE 72. Daniel Cherico Collection, CHE. University of Notre Dame Archives. https://archivesspace.library.nd.edu/repositories/2/archival_objects/1786260 Accessed November 22, 2024.