Gaya APA
Bent, R, J., Sethares, G, C.
(1988).
Business BASIC
(
3rd. ed.)
.
California:
Brooks/Cole Pub..
Gaya MLA
Bent, Robert, J.., Sethares, George, C..
"Business BASIC".
3rd. ed.
California:
Brooks/Cole Pub.,
1988.
Text.