Norman, A. L. (1993). Informational society: An economic theory of discovery, invention, and innovation. Boston, Mass.: Kluwer Academic Pub..
Citação norma ChicagoNorman, Alfred Lorn. Informational Society: An Economic Theory of Discovery, Invention, and Innovation. Boston, Mass.: Kluwer Academic Pub., 1993.
Citação norma MLANorman, Alfred Lorn. Informational Society: An Economic Theory of Discovery, Invention, and Innovation. Boston, Mass.: Kluwer Academic Pub., 1993.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.