1. Whose Side Are We On?
2. Bickman, L. (1981), Some Distinctions Between Basic and Applied Approaches, en L. Bickman.Applied Social Psychology Annual, vol. 2, Beverly Hills, Sage, 23–44.
3. Blakely, C. H.; Emshoff, J. G. & Roitman, D. B. (1984), Implementing Innovative Programs in Public Sector Organizations, en S. Oskamp,Applied Social Psychology Annual, vol. 5, Beverly Hills, Sage, 87–108.