Cita APA

O'Brien, D. J. 1., & Shannon, T. A. 1. (2016). Catholic social thought: Encyclicals and documents from Pope Leo XIII to Pope Francis (3rd rev. ed.). New York: Orbis Books.

Citación estilo Chicago

O'Brien, David J. 1938-, and Thomas A. 1940- Shannon. Catholic Social Thought: Encyclicals and Documents From Pope Leo XIII to Pope Francis. 3rd rev. ed. New York: Orbis Books, 2016.

Cita MLA

O'Brien, David J. 1938-, and Thomas A. 1940- Shannon. Catholic Social Thought: Encyclicals and Documents From Pope Leo XIII to Pope Francis. 3rd rev. ed. New York: Orbis Books, 2016.