APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. (1920). Supplement to tariff of Cuba: Tariff changes to Dec. 15, 1920. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Supplement to Tariff of Cuba: Tariff Changes to Dec. 15, 1920. [Washington]: GPO, 1920.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Supplement to Tariff of Cuba: Tariff Changes to Dec. 15, 1920. GPO, 1920.

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