Hutton, G. (1980). Whatever happened to productivity: Tenth Wincott memorial lecture delivered at the Royal Society of Arts on Wednesday, 31 October 1979. London: Institute of Economic Affairs for the Wincott Foundation.
Citação norma ChicagoHutton, Graham. Whatever Happened to Productivity: Tenth Wincott Memorial Lecture Delivered At the Royal Society of Arts On Wednesday, 31 October 1979. London: Institute of Economic Affairs for the Wincott Foundation, 1980.
Citação norma MLAHutton, Graham. Whatever Happened to Productivity: Tenth Wincott Memorial Lecture Delivered At the Royal Society of Arts On Wednesday, 31 October 1979. London: Institute of Economic Affairs for the Wincott Foundation, 1980.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.