Gaya APA
Arifin, H. (1994).
An Econometric Of Supply And Demand Relationships For Hard Wood Logs In Indonesian .
Amerika:
Mississipi.
Gaya MLA
Arifin, Hazanal.
"An Econometric Of Supply And Demand Relationships For Hard Wood Logs In Indonesian".
Amerika:
Mississipi,
1994.
Text.