Gaya APA

Boff, L. (1988). When theology listens to the poor. Transl. by Robert R. Barr. : Do lugar do pobre. 1984 . San Francisco: San Francisco Harper & Row.

Gaya MLA

Boff, Leonardo. "When theology listens to the poor. Transl. by Robert R. Barr. : Do lugar do pobre. 1984 ". San Francisco: San Francisco Harper & Row, 1988. Buku.