Παραπομπή σε μορφή APA (7η εκδ.)

Long, D. (2009). Sediment-hosted gas hydrates: New insights on natural and synthetic systems. The Geological Society.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Long, D. Sediment-hosted Gas Hydrates: New Insights on Natural and Synthetic Systems. London: The Geological Society, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

Long, D. Sediment-hosted Gas Hydrates: New Insights on Natural and Synthetic Systems. The Geological Society, 2009.