Παραπομπή σε μορφή APA (7η εκδ.)

Ahsan, M. A., & Abdallah, D. W. (2018). A study of the teething problem of procuring entity on electronic government procurement (e-GP) operation system. BRAC Univeristy.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ahsan, Md. Ashiful, και Dr. Wahid Abdallah. A Study of the Teething Problem of Procuring Entity on Electronic Government Procurement (e-GP) Operation System. BRAC Univeristy, 2018.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ahsan, Md. Ashiful, και Dr. Wahid Abdallah. A Study of the Teething Problem of Procuring Entity on Electronic Government Procurement (e-GP) Operation System. BRAC Univeristy, 2018.