GLENNERSTER, Rachel - TAKAVARASHA, Kudzai. Running randomized evaluations : a practical guide. Princeton : Princeton University Press, [2013]. ©2013. 1 online zdroj (x, 467 stran). Dostupné na internetu: <http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=635246> ISBN 978-1-4008-4844-7.