APA Zitierstil

(1990). Environmental education and sustainable development. Indian Environmental Socienty.

Chicago Zitierstil

Environmental Education and Sustainable Development. New Delhi: Indian Environmental Socienty, 1990.

MLA Zitierstil

Environmental Education and Sustainable Development. Indian Environmental Socienty, 1990.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.