Gaya APA
salvatore, .
(1974).
Theory And Problems Of : Microeconomic Theory
(
edisi 1)
.
New Yok:
Schaum\'s outline of.
Gaya MLA
salvatore, .
"Theory And Problems Of : Microeconomic Theory".
edisi 1
New Yok:
Schaum\'s outline of,
1974.
Agribisnis.