Logistics & Transport Focus. Chartered Institute of Logistics & Transport (UK).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLogistics & Transport Focus. Chartered Institute of Logistics & Transport (UK).
एमएलए (9वां संस्करण) प्रशस्ति पत्रLogistics & Transport Focus. Chartered Institute of Logistics & Transport (UK).
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