APA (7th ed.) Citation

Hahn, H. (1961). Hohenstaufenburgen in Suditalian. Boehringer.

Chicago Style (17th ed.) Citation

Hahn, Hanno. Hohenstaufenburgen in Suditalian. Ingelheim am Rhein: Boehringer, 1961.

MLA (8th ed.) Citation

Hahn, Hanno. Hohenstaufenburgen in Suditalian. Boehringer, 1961.

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