APA
Kim A., Hailu Asrat And Others, Tandon Ajay & The World Bank. (1997). Health and labor productivity: the economic impact of onchocercal skin disease. Washigton: World Bank.
Chicago
Kim Aehyung, Hailu Asrat And Others, Tandon Ajay and The World Bank. 1997. Health and labor productivity: the economic impact of onchocercal skin disease. Washigton: World Bank.
Harvard
Kim A., Hailu Asrat And Others, Tandon Ajay and The World Bank. (1997). Health and labor productivity: the economic impact of onchocercal skin disease. Washigton: World Bank.
MLA
Kim Aehyung, Hailu Asrat And Others, Tandon Ajay and The World Bank. Health and labor productivity: the economic impact of onchocercal skin disease. Washigton: World Bank. 1997.