Breuning Madsen, Henrik. “Brian Grover: Water Supply and Sanitation Project Preparation Handbook. (World Bank Technical Paper No. 12-14). Vol. 2-3: By Brian Grover, Nicholas Burnett and Michael”. Geografisk Tidsskrift - Danish Journal of Geography, vol. 85, Jan. 1985, https://tidsskrift.dk/geografisktidsskrift/article/view/44179.