(2001). Beginner's english reader (Second edition.). New York: McGraw-Hill.
シカゴスタイル引用形Beginner's English Reader. Second edition. New York: McGraw-Hill, 2001.
MLA引用形式Beginner's English Reader. Second edition. New York: McGraw-Hill, 2001.
警告: この引用は必ずしも正確ではありません.