Montana. Department of Labor and Industry, Montana. Inspector of Mines, & Montana. Boiler Inspector's Office. (1914). First (-Fourth) biennial report of the Department of labor and industry. Independent publishing co.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Montana. Department of Labor and Industry, Montana. Inspector of Mines, و Montana. Boiler Inspector's Office. First (-Fourth) Biennial Report of the Department of Labor and Industry. Helena, Mont.: Independent publishing co, 1914.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Montana. Department of Labor and Industry, et al. First (-Fourth) Biennial Report of the Department of Labor and Industry. Independent publishing co, 1914.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.