Avery, P., & Ehrlich, S. (1992). Teaching American English pronunciation. Oxford University Press.
Chicagoスタイル(17版)引用形式Avery, Peter, , Susan Ehrlich. Teaching American English Pronunciation. Oxford [England] ; New York: Oxford University Press, 1992.
MLA(8版)引用形式Avery, Peter, , Susan Ehrlich. Teaching American English Pronunciation. Oxford University Press, 1992.
警告: この引用は必ずしも正確ではありません.