World Health Organization, United Nations Environment Programme, World Bank, Batstone, R., Smith, J. E., & Wilson, D. (1989). The Safe disposal of hazardous wastes: The special needs and problems of developing countries. World Bank.
芝加哥风格引文World Health Organization, United Nations Environment Programme, World Bank, Roger Batstone, James E. Smith, 与 David Wilson. The Safe Disposal of Hazardous Wastes: The Special Needs and Problems of Developing Countries. Washington, D.C.: World Bank, 1989.
MLA引文World Health Organization, et al. The Safe Disposal of Hazardous Wastes: The Special Needs and Problems of Developing Countries. World Bank, 1989.
警告：这些引文格式不一定是100％准确.