(1992). Journal of the Asian farming systems association. Philippinnes: Asian farming association.
Chicago Style CitationJournal of the Asian Farming Systems Association. Philippinnes: Asian farming association, 1992.
Cita MLAJournal of the Asian Farming Systems Association. Philippinnes: Asian farming association, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.