1. Abudu, F. (1986). Work attitudes of Africans, with special reference to Nigeria. International Studies of Management & Organization, 16 (2), 17-36.
2. Afenyadu, D., King, K., McGrath, H., Rogerson, C., & Visser, K., (2001). Learning to compete: Education, training and enterprise in Ghana, Kenya and South Africa, DFID, UK No. 2.
3. Axelrod R. H. (2010) Terms of engagement: New ways of leading and changing organizations. (2nd ed.). San Francisco: Berrett-Koehler Publishers Inc.
4. Bah, A., & Goodwin, H., (2003). Improving access for the informal sector to tourism in the Gambia. PPT Working Paper No. 15. IIED, DFID/ Tourism Challenge
5. Fund Project. Retrieved from http://www.odi.org.uk/resources/docs/4032.pdf