Παραπομπή σε μορφή APA (7η εκδ.)

Utsav,Kumar. (2018). Trade costs, time, and supply chain reliability. Asian Development Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Utsav,Kumar. Trade Costs, Time, and Supply Chain Reliability. Metro Manila, Philippines: Asian Development Bank, 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Utsav,Kumar. Trade Costs, Time, and Supply Chain Reliability. Asian Development Bank, 2018.