Gaya APA
Robinson, L, J, S, &, V, S.
(1943).
Introductory sociology, text and workbook.
.
Chicago:
Loyola UP.
Gaya MLA
Robinson, Leo, J.,, S.J., &, V.F.Christoph, S.J..
"Introductory sociology, text and workbook. ".
Chicago:
Loyola UP,
1943.
Buku.