Shaw, R. H. (1970). Groung level climatology: A symposium presented at the Berkeley meeting of the American association for the advancement of science, December, 1965 (Second printing.). The Horn Shafer Company.
Dyfyniad Arddull ChicagoShaw, Robert H. Groung Level Climatology: A Symposium Presented at the Berkeley Meeting of the American Association for the Advancement of Science, December, 1965. Second printing. Washington: The Horn Shafer Company, 1970.
Dyfyniad MLAShaw, Robert H. Groung Level Climatology: A Symposium Presented at the Berkeley Meeting of the American Association for the Advancement of Science, December, 1965. Second printing. The Horn Shafer Company, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.