APA (7th ed.) Citation

United States. Department of Commerce. (1915). Radium-uranium ratio in carnotites. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Radium-uranium Ratio in Carnotites. [Washington]: GPO, 1915.

MLA (9th ed.) Citation

United States. Department of Commerce. Radium-uranium Ratio in Carnotites. GPO, 1915.

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