KUMAR, S. (2019). Environmental planning and management. Ishwar Books.
Lua i Stíl Chicago (17ú heag.)KUMAR, Sanjay. Environmental Planning and Management. Ishwar Books, 2019.
Lua MLA (9ú heag.)KUMAR, Sanjay. Environmental Planning and Management. Ishwar Books, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.