APA (7th ed.) Citation

Lehmann-Russbueldt, O. (1944). The "Deprussianisation" of Germany.

Chicago Style (17th ed.) Citation

Lehmann-Russbueldt, Otto. The "Deprussianisation" of Germany. London, 1944.

MLA (8th ed.) Citation

Lehmann-Russbueldt, Otto. The "Deprussianisation" of Germany. 1944.