Gaya APA
ARININGSIH, E. (2013).
Factors affecting net surplus of sugarcane cooperatives in east java povince .
:
F. Pertanian UNS.
Gaya MLA
ARININGSIH, Ening.
"Factors affecting net surplus of sugarcane cooperatives in east java povince".
:
F. Pertanian UNS,
2013.
Artikel.