Gaya APA

Charles, R, S, &, D, M, O. (1982). The social teaching of Vatican II, its origin and development, Catholic Social Ethics: an historical and comparative study. . Oxford dsl: Plater Publications dsl.

Gaya MLA

Charles, Rodger,, S.J., &, Drostan, Maclaren, O.P.. "The social teaching of Vatican II, its origin and development, Catholic Social Ethics: an historical and comparative study. ". Oxford dsl: Plater Publications dsl, 1982. Buku.