Dyfyniad APA

Quinn, P. F. (1991). The role of digital terrain analysis in hydrological modelling. University of Lancaster.

Dyfyniad Arddull Chicago

Quinn, Paul F. The Role of Digital Terrain Analysis in Hydrological Modelling. England: University of Lancaster, 1991.

Dyfyniad MLA

Quinn, Paul F. The Role of Digital Terrain Analysis in Hydrological Modelling. University of Lancaster, 1991.

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