Mariya, K., & Hossain, S. (2015). Procurement process and regarding challenges, Banglalink. BRAC University.
Citazione stile Chigago Style (17a edizione)Mariya, Khandaker, e Saif Hossain. Procurement Process and Regarding Challenges, Banglalink. BRAC University, 2015.
Citatione MLA (8a ed.)Mariya, Khandaker, e Saif Hossain. Procurement Process and Regarding Challenges, Banglalink. BRAC University, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.