APA-referens (7:e uppl.)
Kuhlmann, H. (2005). Living Walden Two: B.F. Skinner's behaviorist utopia and experimental communities. University of Illinois Press.
Chicago-referens (17:e uppl.)
Kuhlmann, Hilke. Living Walden Two: B.F. Skinner's Behaviorist Utopia and Experimental Communities. Urbana: University of Illinois Press, 2005.
MLA-referens (9:e uppl.)
Kuhlmann, Hilke. Living Walden Two: B.F. Skinner's Behaviorist Utopia and Experimental Communities. University of Illinois Press, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.