University of the Philippines (Diliman). Law Center & Constitutional Revision Project. (1969). First progress report. s.n.
Chicago Style (17th ed.) CitationUniversity of the Philippines (Diliman). Law Center and Constitutional Revision Project. First Progress Report. [Quezon City: s.n, 1969.
MLA (9th ed.) CitationUniversity of the Philippines (Diliman). Law Center and Constitutional Revision Project. First Progress Report. s.n, 1969.
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