Wells, H. L. (1880). History of Nevada County, California: With illustrations descriptive of its scenery, residences, public buildings, fine blocks, and manufactories. Thompson & West.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wells, Harry Laurenz. History of Nevada County, California: With Illustrations Descriptive of Its Scenery, Residences, Public Buildings, Fine Blocks, and Manufactories. Oakland, Cal.: Thompson & West, 1880.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wells, Harry Laurenz. History of Nevada County, California: With Illustrations Descriptive of Its Scenery, Residences, Public Buildings, Fine Blocks, and Manufactories. Thompson & West, 1880.
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