APA (7th ed.) Citation

W. Machwitz (Gdańsk). (1928). Preisliste der Firma W. Machwitz. s.n..

Chicago Style (17th ed.) Citation

W. Machwitz (Gdańsk). Preisliste Der Firma W. Machwitz. [Gdańsk: s.n., 1928.

MLA (9th ed.) Citation

W. Machwitz (Gdańsk). Preisliste Der Firma W. Machwitz. s.n., 1928.

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