Rodriguez, R. B. (1998). The laws and regulations governing the 1998 national and local elections. Rex Book Store.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRodriguez, Rufus B. The Laws and Regulations Governing the 1998 National and Local Elections. Manila: Rex Book Store, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRodriguez, Rufus B. The Laws and Regulations Governing the 1998 National and Local Elections. Rex Book Store, 1998.
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