Dyfyniad APA

Moss, B. (1998). Ecology of fresh waters: Man and medium, past to future. Oxford: Blackwell Science.

Dyfyniad Arddull Chicago

Moss, Brian. Ecology of Fresh Waters: Man and Medium, Past to Future. Oxford: Blackwell Science, 1998.

Dyfyniad MLA

Moss, Brian. Ecology of Fresh Waters: Man and Medium, Past to Future. Oxford: Blackwell Science, 1998.

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