1.
Invention, growth and welfare. A theoretical treatment of technological change. Cambridge Mass: Mit Press; 1969.
Invention, growth and welfare. A theoretical treatment of technological change. Cambridge Mass : Mit Press, 6 mai 1969
Nordhaus William D. (1969). Invention, growth and welfare. A theoretical treatment of technological change. Mit Press.
Style de citation MLA (8e éd.)Nordhaus William D. Invention, Growth and Welfare. A Theoretical Treatment of Technological Change. Mit Press, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.