Chanco, B. (2002). Citop Lorenzo may produce wonders of agri. IN Demand and supply [column]. Philippine Star.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChanco, Boo. "Citop Lorenzo May Produce Wonders of Agri. IN Demand and Supply [column]." Philippine Star 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChanco, Boo. "Citop Lorenzo May Produce Wonders of Agri. IN Demand and Supply [column]." Philippine Star, 2002.
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