APA (7 ম সংস্করণ) উদ্ধৃতি

Arefeen, M. S. (2016). Indirect procurement outsourcing issues and opportunities in context of Bangladesh based firms. BRAC University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Arefeen, Mohammad Shahe. Indirect Procurement Outsourcing Issues and Opportunities in Context of Bangladesh Based Firms. BRAC University, 2016.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Arefeen, Mohammad Shahe. Indirect Procurement Outsourcing Issues and Opportunities in Context of Bangladesh Based Firms. BRAC University, 2016.