APA (7th ed.) Citation

Schumacher, A. H. (1820). Bilder aus ... der Steyermark. [s.n.].

Chicago Style (17th ed.) Citation

Schumacher, August Heinrich. Bilder Aus ... Der Steyermark. Wien: [s.n.], 1820.

MLA (9th ed.) Citation

Schumacher, August Heinrich. Bilder Aus ... Der Steyermark. [s.n.], 1820.

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