United Nations Industrial Development Organization. (1986). Directory solar research institute in developing countries.
Citação do estilo Chicago (17ª ed.)United Nations Industrial Development Organization. Directory Solar Research Institute in Developing Countries. The Industrial and Technological Information Bank, 1986.
Citação MLA (9ª ed.)United Nations Industrial Development Organization. Directory Solar Research Institute in Developing Countries. 1986.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.