American Dialect Society, Algeo, A. S., & Algeo, J. (1991). Fifty years among the new words: A dictionary of neologisms, 1941-1991. Cambridge University Press.
Dyfyniad Arddull ChicagoAmerican Dialect Society, Adele S. Algeo, and John Algeo. Fifty Years Among the New Words: A Dictionary of Neologisms, 1941-1991. Cambridge [Eng.]: Cambridge University Press, 1991.
Dyfyniad MLAAmerican Dialect Society, et al. Fifty Years Among the New Words: A Dictionary of Neologisms, 1941-1991. Cambridge University Press, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.