Philippines (Commonwealth) President. (1940). Result of the plebiscite held on June 18, 1940, on the proposed amendments to the Constitution of the Philippines. Bureau of Printing.
Chicago Style (17th ed.) CitationPhilippines (Commonwealth) President. Result of the Plebiscite Held on June 18, 1940, on the Proposed Amendments to the Constitution of the Philippines. Manila: Bureau of Printing, 1940.
MLA (9th ed.) CitationPhilippines (Commonwealth) President. Result of the Plebiscite Held on June 18, 1940, on the Proposed Amendments to the Constitution of the Philippines. Bureau of Printing, 1940.
Warning: These citations may not always be 100% accurate.