Palmer,, J. A. (1998). Environmental education in the 21 st century: Theory, practice, progress and promise. Routledge.
Chicago Edition CitationPalmer,, Joy A. Environmental Education in the 21 St Century: Theory, Practice, Progress and Promise. London: Routledge, 1998.
MLA Edition CitationPalmer,, Joy A. Environmental Education in the 21 St Century: Theory, Practice, Progress and Promise. Routledge, 1998.
Warning: These citations may not always be 100% accurate.