Ravi Ghosh. (2016). Economics research on sustainability: Ecological issues. Global vision publishing house.
استشهاد بنمط شيكاغوRavi Ghosh. Economics Research on Sustainability: Ecological Issues. New Delhi: Global vision publishing house, 2016.
MLA استشهادRavi Ghosh. Economics Research on Sustainability: Ecological Issues. Global vision publishing house, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.