APA (7e ed.) Bronvermelding

conservation, E. a. t. Economics and the conservation of global biological diversity, working paper Number 2. The World Bank, UNDP, UNEP.

Chicago (17e ed.) Bronvermelding

conservation, Economic and the. Economics and the Conservation of Global Biological Diversity, Working Paper Number 2. The World Bank, UNDP, UNEP.

MLA (8e ed.) Bronvermelding

conservation, Economic and the. Economics and the Conservation of Global Biological Diversity, Working Paper Number 2. The World Bank, UNDP, UNEP.

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