Smith, R. W. (1993). History of placer and quartz gold mining in the Coeur d'Alene District: A thesis presented in partial fulfillment of the requirements for the Degree of Master of Arts in the Department of American History of the University of Idaho. Ye Galleon Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Smith, Robert Wayne. History of Placer and Quartz Gold Mining in the Coeur D'Alene District: A Thesis Presented in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Department of American History of the University of Idaho. Fairfield, Wash.: Ye Galleon Press, 1993.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Smith, Robert Wayne. History of Placer and Quartz Gold Mining in the Coeur D'Alene District: A Thesis Presented in Partial Fulfillment of the Requirements for the Degree of Master of Arts in the Department of American History of the University of Idaho. Ye Galleon Press, 1993.