APA ציטוט

Ravi Ghosh. (2016). Economics research on sustainability: Ecological issues. Global vision publishing house.

Chicago Edition Citation

Ravi Ghosh. Economics Research on Sustainability: Ecological Issues. New Delhi: Global vision publishing house, 2016.

ציטוט MLA

Ravi Ghosh. Economics Research on Sustainability: Ecological Issues. Global vision publishing house, 2016.