APA Citation

Johnson, C., & Barral, I. (2006). Intelligent business: Skills book : upper intermediate business english [CD-ROM]. London: Longman.

Chicago Style Citation

Johnson, Christine, and Irene Barral. Intelligent Business: Skills Book : Upper Intermediate Business English [CD-ROM]. London: Longman, 2006.

MLA Citation

Johnson, Christine, and Irene Barral. Intelligent Business: Skills Book : Upper Intermediate Business English [CD-ROM]. London: Longman, 2006.

Warning: These citations may not always be 100% accurate.