Nicholas Charles Pappas, Greeks in Russian Military Service in the Late Eighteenth and Early Nineteenth Centuries, Institute for Balkan Studies, 1991, p. 45 [1].
Douglas Dakin, The Greek Struggle for Independence, 1821-1833, University of California, 1973, p. 59 [2].
André Kédros, La résistance grecque (1940-1944), Robert Laffont, 1966, p. 382 [3].