APA Style
Kuppers, Leonhard. (1966).
George .
Recklinghausen:
Aurel Bongers.
Chicago Style
Kuppers, Leonhard.
George.
Recklinghausen:
Aurel Bongers,
1966.
Text.
MLA Style
Kuppers, Leonhard.
George.
Recklinghausen:
Aurel Bongers,
1966.
Text.
Turabian Style
Kuppers, Leonhard.
George.
Recklinghausen:
Aurel Bongers,
1966.
Print.