United States Conference of Catholic Bishops (USCCB) Health Affairs Department - Vietnam Assistance Program. The American Catholic Research Center and University Archives.
Chicago-viite (17. p.)United States Conference of Catholic Bishops (USCCB) Health Affairs Department - Vietnam Assistance Program. The American Catholic Research Center and University Archives.
MLA-viite (8. p.)United States Conference of Catholic Bishops (USCCB) Health Affairs Department - Vietnam Assistance Program. The American Catholic Research Center and University Archives.
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