Dyfyniad APA
Krasny, M. E. (2020). Advancing Environmental Education Practice. Comstock Publishing Associates, an imprint of Cornell University Press.
Dyfyniad Arddull Chicago
Krasny, Marianne E. Advancing Environmental Education Practice. Ithaca: Comstock Publishing Associates, an imprint of Cornell University Press, 2020.
Dyfyniad MLA
Krasny, Marianne E. Advancing Environmental Education Practice. Comstock Publishing Associates, an imprint of Cornell University Press, 2020.
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