United Nations Environment Programme, United Nations Industrial Development Organization, World Bank Group, & World Health Organization. (1999). Pollution prevention and abatement handbook 1998: Toward cleaner production. World Bank.
Citazione stile Chigago Style (17a edizione)United Nations Environment Programme, United Nations Industrial Development Organization, World Bank Group, e World Health Organization. Pollution Prevention and Abatement Handbook 1998: Toward Cleaner Production. Washington, D.C: World Bank, 1999.
Citatione MLA (9a ed.)United Nations Environment Programme, et al. Pollution Prevention and Abatement Handbook 1998: Toward Cleaner Production. World Bank, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.