Citação norma APA

Catholic Church. Pope (1978-2005 : John Paul II) & John Paul II, P. (1987). Mother of the redeemer =: Redemptoris mater : encyclical letter. Daughters of St. Paul.

Citação norma Chicago

Catholic Church. Pope (1978-2005 : John Paul II) and Pope John Paul II. Mother of the Redeemer =: Redemptoris Mater : Encyclical Letter. Boston, MA: Daughters of St. Paul, 1987.

Citação norma MLA

Catholic Church. Pope (1978-2005 : John Paul II) and Pope John Paul II. Mother of the Redeemer =: Redemptoris Mater : Encyclical Letter. Daughters of St. Paul, 1987.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.