Hoover, H. C. (1909). Principles of mining: Valuation, organization and administration. Copper, gold, lead, silver, tin and zinc.
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Chicago Style (17th ed.) Citation
Hoover, Herbert Clark. Principles of Mining: Valuation, Organization and Administration. Copper, Gold, Lead, Silver, Tin and Zinc. New York, 1909.
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MLA引文
Hoover, Herbert Clark. Principles of Mining: Valuation, Organization and Administration. Copper, Gold, Lead, Silver, Tin and Zinc. 1909.
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警告：這些引文格式不一定是100％准確.