(1990). Children and the environment : their needs, perceptions and problems: Their needs, perceptions and problems. International Institute for Environment and Development.
Chicago Style (17th ed.) CitationChildren and the Environment : Their Needs, Perceptions and Problems: Their Needs, Perceptions and Problems. London: International Institute for Environment and Development, 1990.
MLA (9th ed.) CitationChildren and the Environment : Their Needs, Perceptions and Problems: Their Needs, Perceptions and Problems. International Institute for Environment and Development, 1990.
Warning: These citations may not always be 100% accurate.