Dyfyniad APA

Newson, M. D. (1970). Studies in chemical and mechanical erosion by streams in limestone terrains. University of Bristol.

Dyfyniad Arddull Chicago

Newson, Malcolm D. Studies in Chemical and Mechanical Erosion by Streams in Limestone Terrains. England: University of Bristol, 1970.

Dyfyniad MLA

Newson, Malcolm D. Studies in Chemical and Mechanical Erosion by Streams in Limestone Terrains. University of Bristol, 1970.

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