APA (7th ed.) Citation

Theuer, E. (1925). Urgeschichte Oberösterreichs. Pirngruber.

Chicago Style (17th ed.) Citation

Theuer, Erwin. Urgeschichte Oberösterreichs. Linz: Pirngruber, 1925.

MLA (9th ed.) Citation

Theuer, Erwin. Urgeschichte Oberösterreichs. Pirngruber, 1925.

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