Dyfyniad APA

YouTube. Agricultural Virtual Water Trade and Water Footprint of U.S. States, by Stanley Mubako.

Dyfyniad Arddull Chicago

YouTube. Agricultural Virtual Water Trade and Water Footprint of U.S. States, by Stanley Mubako.

Dyfyniad MLA

YouTube. Agricultural Virtual Water Trade and Water Footprint of U.S. States, by Stanley Mubako.

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