Mahmud, M. R., & Haq, M. (2018). Strategic brand planning of Symphony Mobile. BRAC University.
Lua i Stíl Chicago (17ú heag.)Mahmud, Md. Ryhan, agus Mahmudul Haq. Strategic Brand Planning of Symphony Mobile. BRAC University, 2018.
Lua MLA (8ú heag.)Mahmud, Md. Ryhan, agus Mahmudul Haq. Strategic Brand Planning of Symphony Mobile. BRAC University, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.