APA (7th ed.) Citation

Neumann, G. A. (1930). Rathenaus Reparationspolitik. Helios.

Chicago Style (17th ed.) Citation

Neumann, Gustav Adolf. Rathenaus Reparationspolitik. Leipzig: Helios, 1930.

MLA (8th ed.) Citation

Neumann, Gustav Adolf. Rathenaus Reparationspolitik. Helios, 1930.