Valdez, A. G. (1952). Parigdig fishing along the mouth of the agno river. College of Fisheries, University of the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रValdez, Antonio G. Parigdig Fishing Along the Mouth of the Agno River. Miagao, Iloilo: College of Fisheries, University of the Philippines, 1952.
एमएलए (9वां संस्करण) प्रशस्ति पत्रValdez, Antonio G. Parigdig Fishing Along the Mouth of the Agno River. College of Fisheries, University of the Philippines, 1952.
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