Cita APA (7th ed.)

Ziauddin & Ahmed, N. (2020). Challenges of public procurement in Afghanistan: A case study of Finance and administrative directorate in Kunar. Brac University.

Cita Chicago (17th ed.)

Ziauddin i Nasiruddin Ahmed. Challenges of Public Procurement in Afghanistan: A Case Study of Finance and Administrative Directorate in Kunar. Brac University, 2020.

Cita MLA (8th ed.)

Ziauddin i Nasiruddin Ahmed. Challenges of Public Procurement in Afghanistan: A Case Study of Finance and Administrative Directorate in Kunar. Brac University, 2020.