Hughes, G. (2006). An encyclopedia of swearing: The social history of oaths, profanity, foul language, and ethnic slurs in the English-speaking world. M.E. Sharpe.
Dyfyniad Arddull ChicagoHughes, Geoffrey. An Encyclopedia of Swearing: The Social History of Oaths, Profanity, Foul Language, and Ethnic Slurs in the English-speaking World. Armonk, N.Y: M.E. Sharpe, 2006.
Dyfyniad MLAHughes, Geoffrey. An Encyclopedia of Swearing: The Social History of Oaths, Profanity, Foul Language, and Ethnic Slurs in the English-speaking World. M.E. Sharpe, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.