Seushi, I., Cooksey, B., & Simpkins, F. (1997). The National Integrity System in Tanzania: Arusha. The Economic Development Institute. The World Bank.
Chicago-referens (17:e uppl.)Seushi, Ibrahim, Brian Cooksey, och Fiona Simpkins. The National Integrity System in Tanzania: Arusha. Washington: The Economic Development Institute. The World Bank, 1997.
MLA-referens (9:e uppl.)Seushi, Ibrahim, et al. The National Integrity System in Tanzania: Arusha. The Economic Development Institute. The World Bank, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.