Paul VI, P. (1966). Mysterium fidei; encyclical letter of His Holiness Pope Paul VI on Eucharistic doctrine and worship. Glen Rock, N.J..
Lua i Stíl Chicago (17ú heag.)Paul VI, Pope. Mysterium Fidei; Encyclical Letter of His Holiness Pope Paul VI on Eucharistic Doctrine and Worship. Glen Rock, N.J., 1966.
Lua MLA (8ú heag.)Paul VI, Pope. Mysterium Fidei; Encyclical Letter of His Holiness Pope Paul VI on Eucharistic Doctrine and Worship. Glen Rock, N.J., 1966.
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