(1990). Mosaic I: A listening/speaking skill book. New York: McGraw-Hill.
シカゴスタイル引用形Mosaic I: A Listening/speaking Skill Book. New York: McGraw-Hill, 1990.
MLA引用形式Mosaic I: A Listening/speaking Skill Book. New York: McGraw-Hill, 1990.
警告: この引用は必ずしも正確ではありません.