APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. (1930). Banking system of Poland firmly established. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Banking System of Poland Firmly Established. [Washington]: GPO, 1930.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Banking System of Poland Firmly Established. GPO, 1930.

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