United Nations Environment Programme. Regional Office for Asia and the Pacific & Hay, J. E. (1994). Environmental and related issues in the Asia-Pacific Region: Implications for ttertiary-level environmental training. NETTLAP.
Style de citation Chicago (17e éd.)United Nations Environment Programme. Regional Office for Asia and the Pacific et John E. Hay. Environmental and Related Issues in the Asia-Pacific Region: Implications for Ttertiary-level Environmental Training. Bangkok: NETTLAP, 1994.
Style de citation MLA (9e éd.)United Nations Environment Programme. Regional Office for Asia and the Pacific et John E. Hay. Environmental and Related Issues in the Asia-Pacific Region: Implications for Ttertiary-level Environmental Training. NETTLAP, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.