APA (7th ed.) Citation

Wells, J., & Sutcliffe, L. G. (1997). Environmental engineering and support services: A handbook for exporters from developing countries. International Trade Centre UNCTAD/WTO.

Chicago Style (17th ed.) Citation

Wells, Jeremy, and Leni G. Sutcliffe. Environmental Engineering and Support Services: A Handbook for Exporters from Developing Countries. Geneva: International Trade Centre UNCTAD/WTO, 1997.

MLA (9th ed.) Citation

Wells, Jeremy, and Leni G. Sutcliffe. Environmental Engineering and Support Services: A Handbook for Exporters from Developing Countries. International Trade Centre UNCTAD/WTO, 1997.