Demetillo, R. D. (1987). Major and minor keys: Critical essays on Philippine fiction and poetry. New Day.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDemetillo, Ricaredo Dipus. Major and Minor Keys: Critical Essays on Philippine Fiction and Poetry. Quezon City: New Day, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDemetillo, Ricaredo Dipus. Major and Minor Keys: Critical Essays on Philippine Fiction and Poetry. New Day, 1987.
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