Cita APA (7th ed.)

Khan, Z. H., & Khair, D. R. (2014). Administrative costs in open tendering method in public works department: Improving purchasing performance. BRAC University.

Cita Chicago (17th ed.)

Khan, Zahid Hossain, i Dr. Rizwan Khair. Administrative Costs in Open Tendering Method in Public Works Department: Improving Purchasing Performance. BRAC University, 2014.

Cita MLA (8th ed.)

Khan, Zahid Hossain, i Dr. Rizwan Khair. Administrative Costs in Open Tendering Method in Public Works Department: Improving Purchasing Performance. BRAC University, 2014.