Cita APA (7a ed.)

Naciones Unidas (Nueva York). Department of Economic and Social Development. (1992). The direct conversion of solar energy to electricity. Naciones Unidas.

Cita Chicago Style (17a ed.)

Naciones Unidas (Nueva York). Department of Economic and Social Development. The Direct Conversion of Solar Energy to Electricity. Nueva York: Naciones Unidas, 1992.

Cita MLA (9a ed.)

Naciones Unidas (Nueva York). Department of Economic and Social Development. The Direct Conversion of Solar Energy to Electricity. Naciones Unidas, 1992.