Sharpe, P. J. (1993). Barron"s Practice Exercises for the TOELF Test of English as a Foreign Language. New York: Barron.
Dyfyniad Arddull ChicagoSharpe, Pamela J. Barron"s Practice Exercises for the TOELF Test of English As a Foreign Language. New York: Barron, 1993.
Dyfyniad MLASharpe, Pamela J. Barron"s Practice Exercises for the TOELF Test of English As a Foreign Language. New York: Barron, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.