Gaya APA

Bergoglio, J, M, &, S, A. (2013). On heaven and earth: Pope Francis on faith, family, and the Church in the twenty-first century. Translated by Alejandro Bermudez & Howard Goodman, edited in Spanish by Diego F. Rosemberg. : Sobre el cielo y la tierra. 2010 . London: London Bloomsbury.

Gaya MLA

Bergoglio, Jorge, Mario, &, Skorka,, Abraham. "On heaven and earth: Pope Francis on faith, family, and the Church in the twenty-first century. Translated by Alejandro Bermudez & Howard Goodman, edited in Spanish by Diego F. Rosemberg. : Sobre el cielo y la tierra. 2010 ". London: London Bloomsbury, 2013. Buku.