APA (7th ed.) Citation

United States Tariff Commission. (1920). Cotton yarn: Import and export trade in relation to tariff. GPO.

Chicago Style (17th ed.) Citation

United States Tariff Commission. Cotton Yarn: Import and Export Trade in Relation to Tariff. [Washington]: GPO, 1920.

MLA (9th ed.) Citation

United States Tariff Commission. Cotton Yarn: Import and Export Trade in Relation to Tariff. GPO, 1920.

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