Παραπομπή σε μορφή APA (7η εκδ.)

Imam, B. (2005). Energy resources of Bangladesh: Natural gas, oil, coal. University Grants Commission of Bangladesh.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Imam, Badrul. Energy Resources of Bangladesh: Natural Gas, Oil, Coal. Dhaka: University Grants Commission of Bangladesh, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Imam, Badrul. Energy Resources of Bangladesh: Natural Gas, Oil, Coal. University Grants Commission of Bangladesh, 2005.