Cita APA (7th ed.)

Philippines (Republic). Bureau of the Census and Statistics. (1972). Distribution of family income, 1971. BCS.

Cita Chicago (17th ed.)

Philippines (Republic). Bureau of the Census and Statistics. Distribution of Family Income, 1971. Manila: BCS, 1972.

Cita MLA (9th ed.)

Philippines (Republic). Bureau of the Census and Statistics. Distribution of Family Income, 1971. BCS, 1972.