Khan, S., & Siddiqi, D. H. G. (2014). Analysis of the activities of the two departments of DBL Group, DBL Distribution & Parkway Packaging LTD. BRAC University.
Lua i Stíl Chicago (17ú heag.)Khan, Samiya, agus Dr. Hafiz G.A Siddiqi. Analysis of the Activities of the Two Departments of DBL Group, DBL Distribution & Parkway Packaging LTD. BRAC University, 2014.
Lua MLA (8ú heag.)Khan, Samiya, agus Dr. Hafiz G.A Siddiqi. Analysis of the Activities of the Two Departments of DBL Group, DBL Distribution & Parkway Packaging LTD. BRAC University, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.