Palmer, J. A. (1998). Environmental education in the 21st centurytheory, practice, progress and promise. Routledge.
Chicagoスタイル(17版)引用形式Palmer, Joy A. Environmental Education in the 21st Centurytheory, Practice, Progress and Promise. Routledge, 1998.
MLA(8版)引用形式Palmer, Joy A. Environmental Education in the 21st Centurytheory, Practice, Progress and Promise. Routledge, 1998.
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