توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

India. Dept. of Science and Technology و 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.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

India. Dept. of Science and Technology و 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.