APA (7th ed.) Citation

Schilling & Co (Gdańsk). (1925). Fabrik photographischer Apparate. [s.n..

Chicago Style (17th ed.) Citation

Schilling & Co (Gdańsk). Fabrik Photographischer Apparate. Dresden: [s.n., 1925.

MLA (9th ed.) Citation

Schilling & Co (Gdańsk). Fabrik Photographischer Apparate. [s.n., 1925.

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