Indian Society for Ecological Economics. (2001). Ecological economics for sustainable development. Academic Foundation.
استشهاد بنمط شيكاغوIndian Society for Ecological Economics. Ecological Economics for Sustainable Development. Delhi: Academic Foundation, 2001.
MLA استشهادIndian Society for Ecological Economics. Ecological Economics for Sustainable Development. Academic Foundation, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.