Dyfyniad APA

Moss, B. (2000). Ecology of fresh waters: Man and medium, past to future (3.). Blackwell Science Ltd.

Dyfyniad Arddull Chicago

Moss, Brian. Ecology of Fresh Waters: Man and Medium, Past to Future. 3. London: Blackwell Science Ltd, 2000.

Dyfyniad MLA

Moss, Brian. Ecology of Fresh Waters: Man and Medium, Past to Future. 3. Blackwell Science Ltd, 2000.

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