APA (7e ed.) Bronvermelding

Siegler, H. F. v. (1957). The reunification and security of Germany: A documentary basis for discussion. Siegler.

Chicago (17e ed.) Bronvermelding

Siegler, Heinrich Freiherr von. The Reunification and Security of Germany: A Documentary Basis for Discussion. Bonn: Siegler, 1957.

MLA (9e ed.) Bronvermelding

Siegler, Heinrich Freiherr von. The Reunification and Security of Germany: A Documentary Basis for Discussion. Siegler, 1957.