APA (7 वां संस्करण) प्रशस्ति पत्र

Syba, N. K., & Al-Din, Z. H. M. (2019). Assessment on fulfillment of psychological contract at RANCON Trucks & Buses Limited. Brac University.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Syba, Nusrat Khan, और Zaheed Husein Mohammad Al-Din. Assessment on Fulfillment of Psychological Contract at RANCON Trucks & Buses Limited. Brac University, 2019.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Syba, Nusrat Khan, और Zaheed Husein Mohammad Al-Din. Assessment on Fulfillment of Psychological Contract at RANCON Trucks & Buses Limited. Brac University, 2019.

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