Oliveira, P. C. d. (1964). The freedom of the church in the communist state: The church, the decalogue and the right of ownership. Sao Paulo.
Chicago-referens (17:e uppl.)Oliveira, Plinio Correa de. The Freedom of the Church in the Communist State: The Church, the Decalogue and the Right of Ownership. Sao Paulo, 1964.
MLA-referens (8:e uppl.)Oliveira, Plinio Correa de. The Freedom of the Church in the Communist State: The Church, the Decalogue and the Right of Ownership. Sao Paulo, 1964.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.