Schmookler, J. (1966). Invention and economic growth. Harvard University Press.
Citazione stile Chigago Style (17a edizione)Schmookler, Jacob. Invention and Economic Growth. Cambridge: Harvard University Press, 1966.
Citatione MLA (9a ed.)Schmookler, Jacob. Invention and Economic Growth. Harvard University Press, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.