Christopher Chant, A Compendium of Armaments and Military Hardware (Routledge Revivals), New York, Routledge, (ISBN978-0-415-71068-8, lire en ligne), p. 99
(en) United States. Department of the Army, Operator's Manual for Howitzer, Light, Towed, 105-mm, M102 (1015-00-086-8164), Headquarters, Department of the Army, , 97 p. (lire en ligne)