Anderson, . R. S. Geomorphology: The mechanics and chemistry of landscapes. Cambridge University Press.
Dyfyniad Arddull ChicagoAnderson, Robert S. Geomorphology: The Mechanics and Chemistry of Landscapes. Cambridge University Press.
Dyfyniad MLAAnderson, Robert S. Geomorphology: The Mechanics and Chemistry of Landscapes. Cambridge University Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.