Shiv Prasad Singh. (1990). Aadhunik parivesh aur navlekhan. Sanjay.
Chicago Edition CitationShiv Prasad Singh. Aadhunik Parivesh Aur Navlekhan. Varanasi: Sanjay, 1990.
MLA Edition CitationShiv Prasad Singh. Aadhunik Parivesh Aur Navlekhan. Sanjay, 1990.
Warning: These citations may not always be 100% accurate.