Maguigad, R. B. (2005). Politcs and governance: Fundamentals of political science and study of the 1987 Philippine constitution. Libro Filipino.
Lua i Stíl Chicago (17ú heag.)Maguigad, Rogelio B. Politcs and Governance: Fundamentals of Political Science and Study of the 1987 Philippine Constitution. Quezon City: Libro Filipino, 2005.
Lua MLA (9ú heag.)Maguigad, Rogelio B. Politcs and Governance: Fundamentals of Political Science and Study of the 1987 Philippine Constitution. Libro Filipino, 2005.
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