Gaya APA

Powers, J, S. (). Symbolic instrumentality in the sacramental theology of E.H.Schillebeeckx, O.P. Excerpta ex dissertatione P.U.G. . Roma: 1972.

Gaya MLA

Powers, J.M.,, S.J.. "Symbolic instrumentality in the sacramental theology of E.H.Schillebeeckx, O.P. Excerpta ex dissertatione P.U.G. ". Roma: 1972, . Buku.