APA-viite (7. p.)
Kuhlmann, H. (2005). Living Walden Two: B.F. Skinner's behaviorist utopia and experimental communities. University of Illinois Press.
Chicago-viite (17. p.)
Kuhlmann, Hilke. Living Walden Two: B.F. Skinner's Behaviorist Utopia and Experimental Communities. Urbana: University of Illinois Press, 2005.
MLA-viite (9. p.)
Kuhlmann, Hilke. Living Walden Two: B.F. Skinner's Behaviorist Utopia and Experimental Communities. University of Illinois Press, 2005.
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