Gupta, H. K. (2003). Energy from the oceans. Centre for Earth Science Studies.
Chicago Edition CitationGupta, Harsh K. Energy from the Oceans. Thiruvananthapuram: Centre for Earth Science Studies, 2003.
Cita MLAGupta, Harsh K. Energy from the Oceans. Centre for Earth Science Studies, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.