Ramsden, Edmund; Adams, Jon (2008). "Escaping the Laboratory: The Rodent Experiments of John B. Calhoun & Their Cultural Influence". Working Papers on the Nature of Evidence: How Well do "facts" Travel (23). Department of Economic History, London School of Economics and Political Science. OCLC692469928.Reprinted as Ramsden, Edmund; Adams, Jon (2009). "Escaping the Laboratory: The Rodent Experiments of John B. Calhoun & Their Cultural Influence". Journal of Social History. 42 (3): 761–792. doi:10.1353/jsh.0.0156. S2CID145278739.
Ramsden, Edmund; Adams, Jon (2008). "Escaping the Laboratory: The Rodent Experiments of John B. Calhoun & Their Cultural Influence". Working Papers on the Nature of Evidence: How Well do "facts" Travel (23). Department of Economic History, London School of Economics and Political Science. OCLC692469928.Reprinted as Ramsden, Edmund; Adams, Jon (2009). "Escaping the Laboratory: The Rodent Experiments of John B. Calhoun & Their Cultural Influence". Journal of Social History. 42 (3): 761–792. doi:10.1353/jsh.0.0156. S2CID145278739.
Ramsden, Edmund; Adams, Jon (2008). "Escaping the Laboratory: The Rodent Experiments of John B. Calhoun & Their Cultural Influence". Working Papers on the Nature of Evidence: How Well do "facts" Travel (23). Department of Economic History, London School of Economics and Political Science. OCLC692469928.Reprinted as Ramsden, Edmund; Adams, Jon (2009). "Escaping the Laboratory: The Rodent Experiments of John B. Calhoun & Their Cultural Influence". Journal of Social History. 42 (3): 761–792. doi:10.1353/jsh.0.0156. S2CID145278739.