Gaya APA

Trinugroho, E, W. (1991). Family apostolate in the archdiocese of Jakarta. . Romae: Acad Alfonsiana dsl.

Gaya MLA

Trinugroho, Emanuel, Widayat. "Family apostolate in the archdiocese of Jakarta. ". Romae: Acad Alfonsiana dsl, 1991. Buku.