Cabali, D. (1937). Facts and figures about Camarines Norte and its famous Paracale-Mambulao-Labo mines. Philippine exposition.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCabali, Domingo. Facts and Figures About Camarines Norte and Its Famous Paracale-Mambulao-Labo Mines. Manila: Philippine exposition, 1937.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCabali, Domingo. Facts and Figures About Camarines Norte and Its Famous Paracale-Mambulao-Labo Mines. Philippine exposition, 1937.
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