Jones, L., & Alexander, R. (1997). New International Business English: Communication Skills in English for Business Purposes : Student's book =. TP. HCM: Nxb. Trẻ.
シカゴスタイル引用形Jones, Leo., , Richard Alexander. New International Business English: Communication Skills in English for Business Purposes : Student's Book =. TP. HCM: Nxb. Trẻ, 1997.
MLA引用形式Jones, Leo., , Richard Alexander. New International Business English: Communication Skills in English for Business Purposes : Student's Book =. TP. HCM: Nxb. Trẻ, 1997.
警告: この引用は必ずしも正確ではありません.