APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.