: ▁O sp rey ▁Publishing , ▁ 2 0 0 9 . ▁ ▁Mo or house , ▁Roger . ▁First ▁to ▁Fight : ▁The ▁Polish ▁War ▁ 1 9 3 9 . ▁London : ▁Bod ely ▁Head , ▁ 2 0 1 9 . ▁ ▁Mo or house , ▁Roger . ▁Poland ▁ 1 9 3 9 : ▁The ▁Out break ▁of ▁World ▁War ▁II . ▁New ▁York : ▁Basic ▁Books , ▁ 2 0 2 0 . ▁ ▁Ross ino , ▁Alexander ▁B . ▁Hitler ▁St rik es ▁Poland : ▁Bl itz krie g , ▁Ide ology , ▁and ▁At roc ity . ▁Lawrence : ▁University ▁Press ▁of ▁Kansas , ▁ 2 0 0 3 . ▁ ▁Z al oga , ▁Steven , ▁and ▁Vict ory ▁Made j . ▁The ▁Polish ▁Camp aign , ▁ 1 9 3 9 . ▁New ▁York : ▁Hi pp oc rene , ▁ 1 9 9 1 . ▁ ▁In vas ions ▁of ▁France ▁and ▁the ▁Low ▁Count ries ▁▁▁ ▁Be auf re , ▁André . ▁The ▁Fall ▁of ▁France . ▁London : ▁Cass ell , ▁ 1 9 6 7 . ▁Blo ch , ▁Marc . ▁Str ange ▁De fe at . ▁New ▁York : ▁W . W . ▁N orton ▁& ▁Co ., ▁ 1 9 6 8 ▁[ 1 9 4 6 ]. ▁- ▁Battle ▁of ▁France ▁De ight on , ▁Len . ▁Bl itz krie g : ▁From ▁the ▁R ise ▁of ▁Hitler ▁to ▁the ▁Fall ▁of ▁D unk irk . ▁London