APA Style
Bartels, Eckhart. (1997).
Opel: Military Vehicles 1906-1956 .
Atglen, PA:
Schiffer Military Publishing.
Chicago Style
Bartels, Eckhart.
Opel: Military Vehicles 1906-1956.
Atglen, PA:
Schiffer Military Publishing,
1997.
Text.
MLA Style
Bartels, Eckhart.
Opel: Military Vehicles 1906-1956.
Atglen, PA:
Schiffer Military Publishing,
1997.
Text.
Turabian Style
Bartels, Eckhart.
Opel: Military Vehicles 1906-1956.
Atglen, PA:
Schiffer Military Publishing,
1997.
Print.