Citação norma APA

Catholic Church. Pope & Fremantle, A. J. (1963). The papal encyclicals in their historical context (5th (expanded ed.).). New American Library.

Citação norma Chicago

Catholic Church. Pope and Anne Jackson Fremantle. The Papal Encyclicals in Their Historical Context. 5th (expanded ed.). N.Y.: New American Library, 1963.

Citação norma MLA

Catholic Church. Pope and Anne Jackson Fremantle. The Papal Encyclicals in Their Historical Context. 5th (expanded ed.). New American Library, 1963.

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