Gaya APA

Boff, L. (2013). Christianity in a nutshell. Translated by Phillip Berryman. : Cristianismo: O mìnimo do mìnimo. 2011 . Maryknoll: Maryknoll Orbis Books.

Gaya MLA

Boff, Leonardo. "Christianity in a nutshell. Translated by Phillip Berryman. : Cristianismo: O mìnimo do mìnimo. 2011 ". Maryknoll: Maryknoll Orbis Books, 2013. Buku.