Mason, B. J. (1962). Clouds, rain and rainmaking. University Press.
Dyfyniad Arddull ChicagoMason, B. J. Clouds, Rain and Rainmaking. Cambridge: University Press, 1962.
Dyfyniad MLAMason, B. J. Clouds, Rain and Rainmaking. University Press, 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.