Edward K. Morris, Junelyn F. Lazo, Nathaniel G. Smith:Whether, when, and why Skinner published on biological participation in behavior. In: The Behavior Analyst. Band27, Nr.2. The Association for Behavior Analysis International, 2004, ISSN0738-6729, S.153–169, PMC2755402(freier Volltext).
Edward K. Morris, Junelyn F. Lazo, Nathaniel G. Smith:Whether, when, and why Skinner published on biological participation in behavior. In: The Behavior Analyst. Band27, Nr.2. The Association for Behavior Analysis International, 2004, ISSN0738-6729, S.153–169, PMC2755402(freier Volltext).