Citazione APA

Paul VI, P. (1964). Pope Paul VI to all religious: Address of May 23, 1964. National Catholic Welfare Conference.

Stile di citazione Chicago

Paul VI, Pope. Pope Paul VI to All Religious: Address of May 23, 1964. Washington: National Catholic Welfare Conference, 1964.

Citazione MLA

Paul VI, Pope. Pope Paul VI to All Religious: Address of May 23, 1964. National Catholic Welfare Conference, 1964.