Sikder, P., & Ahmed, S. (2015). International citizen service entrepreneur – CHT Region (Cycle-1). BRAC University.
Lua i Stíl Chicago (17ú heag.)Sikder, Pronay, agus Sreyoshi Ahmed. International Citizen Service Entrepreneur – CHT Region (Cycle-1). BRAC University, 2015.
Lua MLA (8ú heag.)Sikder, Pronay, agus Sreyoshi Ahmed. International Citizen Service Entrepreneur – CHT Region (Cycle-1). BRAC University, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.