APA (7th ed.) Citation

United States. Department of Commerce. (1913). Preparation of specifications for petroleum products. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Preparation of Specifications for Petroleum Products. [Washington]: GPO, 1913.

MLA (9th ed.) Citation

United States. Department of Commerce. Preparation of Specifications for Petroleum Products. GPO, 1913.

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