Smith, N. A. F., & Torán, J. (1970). The heritage of spanish dams (1ª ed.). Madrid: Spanish National Committee on Large Dams.
Cita MLA (8 ed.) (Copiar al portapapeles)Smith, Norman A. F, and José Torán. The Heritage of Spanish Dams. 1ª ed. Madrid: Spanish National Committee on Large Dams , 1970.