Kerwin, M. (1995). Topics and language competencies. Prentice Hall Regents.
Chicagoスタイル(17版)引用形式Kerwin, Michael. Topics and Language Competencies. Upper Saddle River, N.J: Prentice Hall Regents, 1995.
MLA(9版)引用形式Kerwin, Michael. Topics and Language Competencies. Prentice Hall Regents, 1995.
警告: この引用は必ずしも正確ではありません.