Gaya APA

Furlong, P, &, C, D, , (. (1994). The Church faces the modern world: Rerum Novarum and its impact. . tp: tp Earlsgate Press.

Gaya MLA

Furlong, Paul, &, Curtis,, David, , (ed.). "The Church faces the modern world: Rerum Novarum and its impact. ". tp: tp Earlsgate Press, 1994. Buku.