Gaya APA
Robinson, J.
().
Christian morals today, 5th impr. Cet.pertama 1964
.
:
SCM 1966.
Gaya MLA
Robinson, John.A.T..
"Christian morals today, 5th impr. Cet.pertama 1964 ".
:
SCM 1966,
.
Buku.