1.
Economics.The science of prices and incomes. London: Methuen & Co; 1960.
Economics.The science of prices and incomes. London : Methuen & Co, 20 avril 1960. ISBN 0416029205
Speight Harold. (1960). Economics.The science of prices and incomes. London: Methuen & Co.
Style de citation MLASpeight Harold. Economics.The Science of Prices and Incomes. London: Methuen & Co, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.