एपीए उद्धरण

Davies,Stephen. (1979). The diffusion of process innovations. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Davies,Stephen. The Diffusion of Process Innovations. Cambridge: Cambridge University Press, 1979.

एमएलए उद्धरण

Davies,Stephen. The Diffusion of Process Innovations. Cambridge University Press, 1979.