International Union for Conservation of Nature and Natural Resources, International Institute for Environment and Development, & Carew-Reid, J. (1994). Strategies for national sustainable development: A handbook for their planning and implementation. Earthscan Publications.
Cita Chicago (17th ed.)International Union for Conservation of Nature and Natural Resources, International Institute for Environment and Development, i Jeremy Carew-Reid. Strategies for National Sustainable Development: A Handbook for Their Planning and Implementation. London: Earthscan Publications, 1994.
Cita MLA (9th ed.)International Union for Conservation of Nature and Natural Resources, et al. Strategies for National Sustainable Development: A Handbook for Their Planning and Implementation. Earthscan Publications, 1994.