APA (7e ed.) Bronvermelding

Haribon Foundation. (2006). An Introduction to resource valuation: The Philippine context. Haribon Foundation.

Chicago (17e ed.) Bronvermelding

Haribon Foundation. An Introduction to Resource Valuation: The Philippine Context. Quezon City: Haribon Foundation, 2006.

MLA (9e ed.) Bronvermelding

Haribon Foundation. An Introduction to Resource Valuation: The Philippine Context. Haribon Foundation, 2006.

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