Lua APA (7ú heag.)
Brown, L. A. (1981). Innovation diffusion: A new perspective. Methuen.
Lua i Stíl Chicago (17ú heag.)
Brown, Lawrence A. Innovation Diffusion: A New Perspective. London: Methuen, 1981.
Lua MLA (9ú heag.)
Brown, Lawrence A. Innovation Diffusion: A New Perspective. Methuen, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.