1. Adler, P., and S. Kwon. 2002. Social Capital Respective or a New Concept. Academy of Management Review 27 (1): 17–40.
2. Al Sayyad, N. 2006. Whose Cairo? In Cosmopolitan: Politics, Culture, and Urban Space in the New Globalized Middle East, ed. D. Singerman and P. Amar, 539–542. Cairo: American Unversity Press in Cairo.
3. Alexander, C., et al. 1975. The Oregon Experiment. Mountain View: The Center for Environmental Structure.
4. Barker, I., and R. Linden. 1985. Community Crime Prevention. Ottawa: Ministry of Solicitor General Canada.
5. Baser, H., and P. Morgan. 2008. Capacity, Change and Performance. European Centre for Development Policy Management. Dordrecht: HE Maastricht.