Fidel, R. (2012). Human information interaction: An ecological approach to information behavior. The MIT Press.
Lua i Stíl Chicago (17ú heag.)Fidel, Raya. Human Information Interaction: An Ecological Approach to Information Behavior. Cambridge, Massachusetts: The MIT Press, 2012.
Lua MLA (9ú heag.)Fidel, Raya. Human Information Interaction: An Ecological Approach to Information Behavior. The MIT Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.