Cruz, I. A. (1982). Philippine political law. Central Lawbook.
Chicago Style (17th ed.) CitationCruz, Isagani A. Philippine Political Law. Quezon City: Central Lawbook, 1982.
MLA (9th ed.) CitationCruz, Isagani A. Philippine Political Law. Central Lawbook, 1982.
Warning: These citations may not always be 100% accurate.