Gaya APA

Boff, L, &, B, C. (1985). Salvation and liberation. Transl. by Robert R. Barr. : Da libertacäo, O.Sentido teologico das libertacoes sociohistoricas, 1979. . Quezon City: Claretian.

Gaya MLA

Boff, Leonardo, &, Boff,, Clodovis. "Salvation and liberation. Transl. by Robert R. Barr. : Da libertacäo, O.Sentido teologico das libertacoes sociohistoricas, 1979. ". Quezon City: Claretian, 1985. Buku.