Ahsan, M. A., & Rahman, S. S. (2021). Card service: A successful city retail banking product. Brac University.
Čikaški stil citiranja (17. izdanje)Ahsan, Mohammad Asif, i Sharmin Shabnam Rahman. Card Service: A Successful City Retail Banking Product. Brac University, 2021.
MLA način citiranja (8. izdanje)Ahsan, Mohammad Asif, i Sharmin Shabnam Rahman. Card Service: A Successful City Retail Banking Product. Brac University, 2021.
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