APA
Elder John, Cooley Laura, . (1995). Sustainable settlement and development of the onchocerciasis control programme area. Washington, D.C: World Bank.
Chicago
Elder John, Cooley Laura, . 1995. Sustainable settlement and development of the onchocerciasis control programme area. Washington, D.C: World Bank.
Harvard
Elder John, Cooley Laura, . (1995). Sustainable settlement and development of the onchocerciasis control programme area. Washington, D.C: World Bank.
MLA
Elder John, Cooley Laura, . Sustainable settlement and development of the onchocerciasis control programme area. Washington, D.C: World Bank. 1995.