Ahsan, M. A., & Rahman, S. S. (2021). Card service: A successful city retail banking product. Brac University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAhsan, Mohammad Asif, और Sharmin Shabnam Rahman. Card Service: A Successful City Retail Banking Product. Brac University, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAhsan, Mohammad Asif, और Sharmin Shabnam Rahman. Card Service: A Successful City Retail Banking Product. Brac University, 2021.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.