APA (7e ed.) Bronvermelding

Philippines. National Statistics Office. (2007). 2007 Philippine yearbook. National Statistics Office.

Chicago (17e ed.) Bronvermelding

Philippines. National Statistics Office. 2007 Philippine Yearbook. Manila: National Statistics Office, 2007.

MLA (9e ed.) Bronvermelding

Philippines. National Statistics Office. 2007 Philippine Yearbook. National Statistics Office, 2007.

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