APA (7th ed.) Citation

Hoover, H. (1909). Principles of mining: Valuation, organization and administration: copper, gold, lead, silver, tin and zinc. McGraw-Hill Book Co..

Chicago Style (17th ed.) Citation

Hoover, Herbert. Principles of Mining: Valuation, Organization and Administration: Copper, Gold, Lead, Silver, Tin and Zinc. New York: McGraw-Hill Book Co., 1909.

MLA (9th ed.) Citation

Hoover, Herbert. Principles of Mining: Valuation, Organization and Administration: Copper, Gold, Lead, Silver, Tin and Zinc. McGraw-Hill Book Co., 1909.