APA (7e ed.) Bronvermelding

Philippines (Republic). Bureau of the Census and Statistics. Report. [s.n.

Chicago (17e ed.) Bronvermelding

Philippines (Republic). Bureau of the Census and Statistics. Report. Manila: [s.n.

MLA (9e ed.) Bronvermelding

Philippines (Republic). Bureau of the Census and Statistics. Report. [s.n.

Let op: Deze citaties zijn niet altijd 100% accuraat.