(1992). Journal of the Asian farming systems association. Philippinnes: Asian farming association.
शिकागो स्टाइल उद्धरणJournal of the Asian Farming Systems Association. Philippinnes: Asian farming association, 1992.
एमएलए उद्धरणJournal of the Asian Farming Systems Association. Philippinnes: Asian farming association, 1992.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.