APA (7th ed.) Citation

Philippines. National Census and Statistics Office. (1975). The family income of employed and unemployed persons. The Office.

Chicago Style (17th ed.) Citation

Philippines. National Census and Statistics Office. The Family Income of Employed and Unemployed Persons. Manila: The Office, 1975.

MLA (9th ed.) Citation

Philippines. National Census and Statistics Office. The Family Income of Employed and Unemployed Persons. The Office, 1975.

Warning: These citations may not always be 100% accurate.