Rogers, E. M. (1983). Diffusion of innovations. New York: Free Press.
Chicago Style aipamenaRogers, Everett M. Diffusion of Innovations. New York: Free Press, 1983.
MLA aipamenaRogers, Everett M. Diffusion of Innovations. New York: Free Press, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.