Feldbæk, Ole. “P. J. Marshall: Problems of Empire: Britain and Indian 1757-1813. George Allen and Unwin Ltd., London, 1968, Historical Problems: Studies and Documents, 3, Ed. G. R. Elton. Xii + 2395.; 35 S”. Historisk Tidsskrift, bd. 13, januar 1977, https://tidsskrift.dk/historisktidsskrift/article/view/51930.