APA (7 ম সংস্করণ) উদ্ধৃতি

United Nations Industrial Development Organization. (1986). Directory solar research institute in developing countries.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

United Nations Industrial Development Organization. Directory Solar Research Institute in Developing Countries. The Industrial and Technological Information Bank, 1986.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

United Nations Industrial Development Organization. Directory Solar Research Institute in Developing Countries. 1986.