APA (7th ed.) Citation

United States. Department of Commerce. (1926). Crude rubber survey: Rubber production in Africa. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Crude Rubber Survey: Rubber Production in Africa. [Washington]: GPO, 1926.

MLA (9th ed.) Citation

United States. Department of Commerce. Crude Rubber Survey: Rubber Production in Africa. GPO, 1926.

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