Mawson, C. S. (1936). Roget's thesaurus of the English language in dictionary form. N.Y.:.
Dyfyniad Arddull ChicagoMawson, C.O. Sylvester. Roget's Thesaurus of the English Language in Dictionary Form. N.Y.:, 1936.
Dyfyniad MLAMawson, C.O. Sylvester. Roget's Thesaurus of the English Language in Dictionary Form. N.Y.:, 1936.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.