Tanka, J. (1997). Interactions I: A listening/speaking skills book. New York: McGraw-Hill.
シカゴスタイル引用形Tanka, Judith. Interactions I: A Listening/speaking Skills Book. New York: McGraw-Hill, 1997.
MLA引用形式Tanka, Judith. Interactions I: A Listening/speaking Skills Book. New York: McGraw-Hill, 1997.
警告: この引用は必ずしも正確ではありません.