Philippine Islands. Census Office. (1920). Census of the Philippine Islands taken under the direction of the Philippine Legislature in the year 1918. Bureau of Print.
Chicago Style (17th ed.) CitationPhilippine Islands. Census Office. Census of the Philippine Islands Taken Under the Direction of the Philippine Legislature in the Year 1918. Manila: Bureau of Print, 1920.
MLA (9th ed.) CitationPhilippine Islands. Census Office. Census of the Philippine Islands Taken Under the Direction of the Philippine Legislature in the Year 1918. Bureau of Print, 1920.
Warning: These citations may not always be 100% accurate.