Cita APA

United Nations Environment Programme, & Environment and Economics Unit. (1994). Consultative expert group meeting on valuation of environmental and natural resources. Nairobi: UNEP.

Citación estilo Chicago

United Nations Environment Programme, y Environment and Economics Unit. Consultative Expert Group Meeting On Valuation of Environmental and Natural Resources. Nairobi: UNEP, 1994.

Cita MLA

United Nations Environment Programme, y Environment and Economics Unit. Consultative Expert Group Meeting On Valuation of Environmental and Natural Resources. Nairobi: UNEP, 1994.

Precaución: Estas citas no son 100% exactas.