MLA

Johannes Paulus. Letter of His Hiliness John Paul Ii to the Bishops of the United States and Esssential Elements In the Church's Teaching On Religious Life As Applied to Institutes Dedicated to Works of the Apostolate. Boston: St. Paul editions, 1983.

APA

Johannes Paulus, J. Paulus. (1983). Letter of his Hiliness John Paul II to the bishops of the United States and Esssential elements in the Church's teaching on religious life as applied to institutes dedicated to works of the apostolate. Boston: St. Paul editions.

Chicago

Johannes Paulus Letter of His Hiliness John Paul II to the Bishops of the United States and Esssential Elements In the Church's Teaching On Religious Life As Applied to Institutes Dedicated to Works of the Apostolate. Boston: St. Paul editions, 1983.