APA (7th ed.) Citation

Siegler, H. F. v. (1969). Austria: Problems and achievements since 1945. Siegler.

Chicago Style (17th ed.) Citation

Siegler, Heinrich Freiherr von. Austria: Problems and Achievements Since 1945. Bonn: Siegler, 1969.

MLA (9th ed.) Citation

Siegler, Heinrich Freiherr von. Austria: Problems and Achievements Since 1945. Siegler, 1969.

Warning: These citations may not always be 100% accurate.