APA (7th ed.) Citation

Wartman, F. S., & Keyes, H. E. (1927). Development of some fundamentals in the ferric sulphate---sulphuric acid process. United States Bureau of Mines. Reports of Investigations, 2839, 1.

Chicago Style (17th ed.) Citation

Wartman, F. S., and H. E. Keyes. "Development of Some Fundamentals in the Ferric Sulphate---sulphuric Acid Process." United States Bureau of Mines. Reports of Investigations 2839 (1927): 1.

MLA (9th ed.) Citation

Wartman, F. S., and H. E. Keyes. "Development of Some Fundamentals in the Ferric Sulphate---sulphuric Acid Process." United States Bureau of Mines. Reports of Investigations, vol. 2839, 1927, p. 1.