Gaya APA
Gustafson, J, M.
(1974).
Theology and Christian ethics, introd.by C.M.Swezey.
.
Philadelphia:
Pilgrim Press.
Gaya MLA
Gustafson, James, M..
"Theology and Christian ethics, introd.by C.M.Swezey. ".
Philadelphia:
Pilgrim Press,
1974.
Buku.