* Swirski, Peter (2011) "How I Stopped Worrying and Loved Behavioural Engineering or Communal Life, Adaptations, and B.F. Skinner's "Walden Two"".
* Swirski, Peter (2011) "How I Stopped Worrying and Loved Behavioural Engineering or Communal Life, Adaptations, and B.F. Skinner's "Walden Two"".