R. Jones Gareth, & M.george Jennifer. (2007). Essentials of Contemporary Management (Tái bản lần thứ 2.). American: Mc Graw Hill Irwin.
শিকাগো স্টাইলে সাইটেশনR. Jones Gareth, এবং M.george Jennifer. Essentials of Contemporary Management. Tái bản lần thứ 2. American: Mc Graw Hill Irwin, 2007.
এমএলএ সাইটেশনR. Jones Gareth, এবং M.george Jennifer. Essentials of Contemporary Management. Tái bản lần thứ 2. American: Mc Graw Hill Irwin, 2007.
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