Clarke, P. (2012). Education for sustainability: Becoming naturally smart. Routledge.
Style de citation Chicago (17e éd.)Clarke, Paul. Education for Sustainability: Becoming Naturally Smart. London: Routledge, 2012.
Style de citation MLA (8e éd.)Clarke, Paul. Education for Sustainability: Becoming Naturally Smart. Routledge, 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.