J. Thompson, Porras, I. T., Wood, E., Tumwine, J. K., Mujwahuzi, M. R., Katui-Katua, M., y Johnstone, N.,
«Waiting at the tap : changes in urban water use in East Africa over three decades»,
Environment and urbanization, pp. p. 37-52 : 1 box, 6 fig., 4 tab., 2000.