Gaya APA
BAUM, K, H., Schertz, L, P.
(1983).
MODELING FARM DECISIONS FOR POLICY ANALYSIS
.
Colorado:
WESTVIEW.
Gaya MLA
BAUM, Kenneth, H., Schertz, Lyle, P.
"MODELING FARM DECISIONS FOR POLICY ANALYSIS".
Colorado:
WESTVIEW,
1983.
Textbook.