American School (Chicago, Ill.), Hathaway, C. E., & Griffith, J. B. (1910). Factory accounts: A working handbook of departmental organization and methods as applied to factories. American school of correspondence.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American School (Chicago, Ill.), Charles E. Hathaway, و James Bray Griffith. Factory Accounts: A Working Handbook of Departmental Organization and Methods as Applied to Factories. Chicago: American school of correspondence, 1910.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)American School (Chicago, Ill.), et al. Factory Accounts: A Working Handbook of Departmental Organization and Methods as Applied to Factories. American school of correspondence, 1910.
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