Dyfyniad APA

Gupta, H. K. (2003). Energy from the oceans. Centre for Earth Science Studies.

Dyfyniad Arddull Chicago

Gupta, Harsh K. Energy from the Oceans. Thiruvananthapuram: Centre for Earth Science Studies, 2003.

Dyfyniad MLA

Gupta, Harsh K. Energy from the Oceans. Centre for Earth Science Studies, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.