Brennan, R. E. (1948). The apostolate of the liturgy: A commentary on Mediator Dei. Dept. of Education, National Catholic Welfare Conference.
Chicago Style aipamenaBrennan, Robert Edward. The Apostolate of the Liturgy: A Commentary on Mediator Dei. Washington: Dept. of Education, National Catholic Welfare Conference, 1948.
MLA aipamenaBrennan, Robert Edward. The Apostolate of the Liturgy: A Commentary on Mediator Dei. Dept. of Education, National Catholic Welfare Conference, 1948.
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