Purser, W. F. C. (1971). Metal-mining in Peru, past and present. Praeger Publishers.
Chicago Style (17th ed.) CitationPurser, W. F. C. Metal-mining in Peru, Past and Present. New York: Praeger Publishers, 1971.
MLA (8th ed.) CitationPurser, W. F. C. Metal-mining in Peru, Past and Present. Praeger Publishers, 1971.
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