Schmookler, J. (1972). Patents, Invention, and Economic Change: Data and Selected Essays. Cambridge: Harvard University Press.
Style de citation ChicagoSchmookler, Jacob. Patents, Invention, and Economic Change: Data and Selected Essays. Cambridge: Harvard University Press, 1972.
Style de citation MLASchmookler, Jacob. Patents, Invention, and Economic Change: Data and Selected Essays. Cambridge: Harvard University Press, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.