Cita APA

United Nations Environment Programme, & Environment and Economics Unit. (1993). Consultative expert group meeting on environmental impact assessment: Report of the meeting. Paris, Francia: UNEP.

Citación estilo Chicago

United Nations Environment Programme, y Environment and Economics Unit. Consultative Expert Group Meeting On Environmental Impact Assessment: Report of the Meeting. Paris, Francia: UNEP, 1993.

Cita MLA

United Nations Environment Programme, y Environment and Economics Unit. Consultative Expert Group Meeting On Environmental Impact Assessment: Report of the Meeting. Paris, Francia: UNEP, 1993.