Dyfyniad APA

Batty, L. C., & Hallberg, K. B. (2010). Ecology of industrial pollution. Cambridge University Press.

Dyfyniad Arddull Chicago

Batty, Lesley C., and Kevin B.ed Hallberg. Ecology of Industrial Pollution. New York: Cambridge University Press, 2010.

Dyfyniad MLA

Batty, Lesley C., and Kevin B.ed Hallberg. Ecology of Industrial Pollution. Cambridge University Press, 2010.

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