APA (7e ed.) Bronvermelding

(2012). Ecological footprint and investment in natural capital in Asia and the Pacific. Asian Development Bank.

Chicago (17e ed.) Bronvermelding

Ecological Footprint and Investment in Natural Capital in Asia and the Pacific. Mandaluyong City: Asian Development Bank, 2012.

MLA (9e ed.) Bronvermelding

Ecological Footprint and Investment in Natural Capital in Asia and the Pacific. Asian Development Bank, 2012.