APA সাইটেশন

Thakur, A. K., & Somra, S. S. (2012). Environment and economic development. Regal Publications.

শিকাগো স্টাইলে সাইটেশন

Thakur, Anil Kumar, এবং S. S. Somra. Environment and Economic Development. New Delhi: Regal Publications, 2012.

এমএলএ সাইটেশন

Thakur, Anil Kumar, এবং S. S. Somra. Environment and Economic Development. Regal Publications, 2012.