Dyfyniad APA

Easton Thomas. (2010). Taking Sides: Clashing Views on Environmental Issues. New York: Mc Graw Hill.

Dyfyniad Arddull Chicago

Easton Thomas. Taking Sides: Clashing Views On Environmental Issues. New York: Mc Graw Hill, 2010.

Dyfyniad MLA

Easton Thomas. Taking Sides: Clashing Views On Environmental Issues. New York: Mc Graw Hill, 2010.

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