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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रebrary, Inc, Herbert Kopfer, और Herbert Kotzab. International Journal of Physical Distribution & Logistics Management. Bradford, England: Emerald Group Publishing, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रebrary, Inc, et al. International Journal of Physical Distribution & Logistics Management. Emerald Group Publishing, 2005.
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