Richthofen's flying circus /
Treadwell, Terry C.
Wood, Alan C.
Stroud : Tempus,
1999.
Richthofen, Manfred, Freiherr von, 1892-1918.
Germany. Luftstreitkräfte. Jagdgeschwader Richthofen
Fighter pilots
Fighter pilots
World War, 1914-1918