Melzer, R. 2003. Roberts, The Brother - The Untold Story Of Atomic Spy David Greenglass And How He Sent His Sister, Ethel Rosenberg To The Electric Chair. Teaching History: A Journal of Methods. 28, 1 (Apr. 2003), 54–55. DOI:https://doi.org/10.33043/TH.28.1.54-55.