German Invasion of Poland, 1930: The First Blitzkrieg

MLA

German Invasion of Poland, 1930: The First Blitzkrieg. Germany, 1939.

APA

(1939). German Invasion of Poland, 1930: The First Blitzkrieg. Germany.

Chicago

German Invasion of Poland, 1930: The First Blitzkrieg. Germany, 1939.