Não informado. (1975). International Water Power and Dam Construction. IPC Electrical Electronic Press.
Chicagoスタイル(17版)引用形式Não informado. International Water Power and Dam Construction. Sutton, Inglaterra: IPC Electrical Electronic Press, 1975.
MLA(8版)引用形式Não informado. International Water Power and Dam Construction. IPC Electrical Electronic Press, 1975.
警告: この引用は必ずしも正確ではありません.