Gaya APA

Shackle, G. (1967). The years of high theory ; invention and tradition in economic thought 1926 1939 (1967). : London : Cambridge University Press,.

Gaya MLA

Shackle, G.L.S.. "The years of high theory ; invention and tradition in economic thought 1926 1939". 1967 : London : Cambridge University Press,, 1967. Text.