Agra, A. C. (2003). Survey of new laws and recent jurisprudence on Philippine elections, 31 July 2003. Publicus.
Chicago Style (17. basım) AtıfAgra, Alberto C. Survey of New Laws and Recent Jurisprudence on Philippine Elections, 31 July 2003. Pasig City: Publicus, 2003.
MLA (9th ed.) AtıfAgra, Alberto C. Survey of New Laws and Recent Jurisprudence on Philippine Elections, 31 July 2003. Publicus, 2003.
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