Gaya APA

Gruchy, J, W, D. (1991). Liberating reformed theology: a South African contribution to an ecumenical debate. . Grand Rapids dsl: Eerdmans dsl.

Gaya MLA

Gruchy, John, W., De. "Liberating reformed theology: a South African contribution to an ecumenical debate. ". Grand Rapids dsl: Eerdmans dsl, 1991. Buku.