United States Catholic Conference. (1972). Statement on parental rights and the free exercise of religion: November 15, 1971. United States Catholic Conference.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited States Catholic Conference. Statement on Parental Rights and the Free Exercise of Religion: November 15, 1971. Washington, DC: United States Catholic Conference, 1972.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিUnited States Catholic Conference. Statement on Parental Rights and the Free Exercise of Religion: November 15, 1971. United States Catholic Conference, 1972.
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