APA (7th ed.) Citation

Bernadac, C. (1978). The ninth circle: Mauthausen. Ferni.

Chicago Style (17th ed.) Citation

Bernadac, Christian. The Ninth Circle: Mauthausen. Geneva: Ferni, 1978.

MLA (8th ed.) Citation

Bernadac, Christian. The Ninth Circle: Mauthausen. Ferni, 1978.