ISBN 0-7607-1994-2* Jentz, Thomas L. "Panzerjaeger (3.7 cm Tak to Pz.Sfl.Ic): Development and Employment from 1927 to 1941 (Panzer Tracts No.
ISBN 0-7607-1994-2* Jentz, Thomas L. "Panzerjaeger (3.7 cm Tak to Pz.Sfl.Ic): Development and Employment from 1927 to 1941 (Panzer Tracts No.