Shahria, J., & kamal, S. (2013). Marketing strategy of Sunshine Travel Air International. BRAC University.
Lua i Stíl Chicago (17ú heag.)Shahria, Jannat, agus Shawkat kamal. Marketing Strategy of Sunshine Travel Air International. BRAC University, 2013.
Lua MLA (8ú heag.)Shahria, Jannat, agus Shawkat kamal. Marketing Strategy of Sunshine Travel Air International. BRAC University, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.