Bin Khair, M., & Mahboob, A. (2016). Ticketing & reservation related service of Regent Airways. BRAC University.
Lua i Stíl Chicago (17ú heag.)Bin Khair, Maksud, agus Asheka Mahboob. Ticketing & Reservation Related Service of Regent Airways. BRAC University, 2016.
Lua MLA (8ú heag.)Bin Khair, Maksud, agus Asheka Mahboob. Ticketing & Reservation Related Service of Regent Airways. BRAC University, 2016.
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