APA

Pius XII, . (1950). The Priestly Life (Menti Nostrae): Apostolic Exhortation of His Holiness Pius XII by Divine Providence Pope to the Clergy of the World at Peace and in Communion with the Apostolic See on the Sanctification of the Priestly Life. London: Catholic Truth Society.

Chicago

Pius XII, . 1950. The Priestly Life (Menti Nostrae): Apostolic Exhortation of His Holiness Pius XII by Divine Providence Pope to the Clergy of the World at Peace and in Communion with the Apostolic See on the Sanctification of the Priestly Life. London: Catholic Truth Society.

Harvard

Pius XII, . (1950). The Priestly Life (Menti Nostrae): Apostolic Exhortation of His Holiness Pius XII by Divine Providence Pope to the Clergy of the World at Peace and in Communion with the Apostolic See on the Sanctification of the Priestly Life. London: Catholic Truth Society.

MLA

Pius XII, . The Priestly Life (Menti Nostrae): Apostolic Exhortation of His Holiness Pius XII by Divine Providence Pope to the Clergy of the World at Peace and in Communion with the Apostolic See on the Sanctification of the Priestly Life. London: Catholic Truth Society. 1950.