Ong, A. J. T. (2004). A recommendation for a budget management information system. University of the Philippines Diliman.
Lua i Stíl Chicago (17ú heag.)Ong, Andrew Jayson T. A Recommendation for a Budget Management Information System. Quezon City: University of the Philippines Diliman, 2004.
Lua MLA (9ú heag.)Ong, Andrew Jayson T. A Recommendation for a Budget Management Information System. University of the Philippines Diliman, 2004.
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