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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিAmerican School (Chicago, Ill.), Charles E. Hathaway, এবং James Bray Griffith. Factory Accounts: A Working Handbook of Departmental Organization and Methods as Applied to Factories. Chicago: American school of correspondence, 1910.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিAmerican 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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