Παραπομπή σε μορφή APA (7η εκδ.)

Gian, P. (2013). Energy challenges and phulbari crisis. Society for Environment and Human Development (SHED).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gian, Philip. Energy Challenges and Phulbari Crisis. Dhaka: Society for Environment and Human Development (SHED), 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gian, Philip. Energy Challenges and Phulbari Crisis. Society for Environment and Human Development (SHED), 2013.