APA (7 ম সংস্করণ) উদ্ধৃতি

India. Dept. of Science and Technology & Roy, A. K. (1982). Planning the environment: Based on a report submitted to Department of Science and Technology, New Delhi, in January 1981. s.n..

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

India. Dept. of Science and Technology এবং A. K. Roy. Planning the Environment: Based on a Report Submitted to Department of Science and Technology, New Delhi, in January 1981. [India: s.n., 1982.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

India. Dept. of Science and Technology এবং A. K. Roy. Planning the Environment: Based on a Report Submitted to Department of Science and Technology, New Delhi, in January 1981. s.n., 1982.