Simoes, J. T. d. C. (1984). SADCC: Energy and development to the year 2000. Published by SADCC Energy Sector in collaboration with the Beijer Institute, the Royal Swedish Academy of Sciences, Stockholm, Sweden.
Cytowanie według stylu Chicago (wyd. 17)Simoes, Jorge Tavares de Carvalho. SADCC: Energy and Development to the Year 2000. [London, England]: Published by SADCC Energy Sector in collaboration with the Beijer Institute, the Royal Swedish Academy of Sciences, Stockholm, Sweden, 1984.
Cytowanie według stylu MLA (wyd. 9)Simoes, Jorge Tavares de Carvalho. SADCC: Energy and Development to the Year 2000. Published by SADCC Energy Sector in collaboration with the Beijer Institute, the Royal Swedish Academy of Sciences, Stockholm, Sweden, 1984.