Hills, W. J., & Ausherman, B. M. (1965). Klondike: Mining laws, rules and regulations of the United States and Canada ; applicable to Alaska and Northwest territory. Research Publications.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hills, W. J., و B. M. Ausherman. Klondike: Mining Laws, Rules and Regulations of the United States and Canada ; Applicable to Alaska and Northwest Territory. New Haven, Conn.: Research Publications, 1965.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hills, W. J., و B. M. Ausherman. Klondike: Mining Laws, Rules and Regulations of the United States and Canada ; Applicable to Alaska and Northwest Territory. Research Publications, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.