1. General system theory: Foundations, development, applications;von Bertalanffy,1969
2. The history and status of general systems theory;von Bertalanffy;The Academy of Management Journal,1972
3. Learn to write badly: How to succeed in the social sciences;Billig,2013
4. Issues in intraindividual variability: Individual differences in equilibria and dynamics over multiple time scales;Boker;Psychology and Aging,2009
5. Cultural psychology: A once and future discipline;Cole,1996