Krogmann, U., Andrews, C.A., Kim, M., and Miflin, C. :Water Mass Balances for the Solaire and the 2020 Tower: Implications for Closing the Water Loop in High-Rise Buildings”. Journal of the American Water Resources Association, American Water Resources Association. Vol. 43, No.6, pp.1414-1423. December 2007. At http://rcgb.rutgers.edu/wp-content/uploads/2013/09/JAWRA2007.pdf