Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Mathur, S. (2014). Trade, the WTO and Energy Security: Mapping the Linkages for India. Springer India : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Sajal Mathur. Trade, the WTO and Energy Security: Mapping the Linkages for India. New Delhi: Springer India : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Sajal Mathur. Trade, the WTO and Energy Security: Mapping the Linkages for India. Springer India : Imprint: Springer, 2014.