Hill, L., & L.A. Hill. (1980). Elementary anecdotes in American English. New York: Oxford University Press.
Dyfyniad Arddull ChicagoHill, L.A., và L.A. Hill. Elementary Anecdotes in American English. New York: Oxford University Press, 1980.
Dyfyniad MLAHill, L.A., và L.A. Hill. Elementary Anecdotes in American English. New York: Oxford University Press, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.