APA (7 वां संस्करण) प्रशस्ति पत्र

Siddique, I., & Chowdhury, P. I. G. (2014). Procurement performance in power sector of Banangladesh: A comparative study of a government agency and a public limited company. BRAC University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Siddique, Ishtiak, और Prof. Iftekhar Ghani Chowdhury. Procurement Performance in Power Sector of Banangladesh: A Comparative Study of a Government Agency and a Public Limited Company. BRAC University, 2014.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Siddique, Ishtiak, और Prof. Iftekhar Ghani Chowdhury. Procurement Performance in Power Sector of Banangladesh: A Comparative Study of a Government Agency and a Public Limited Company. BRAC University, 2014.

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