Hall, D., Potter, J., & Hopkins, A. (1995). Look ahead classroom course: Upper intermediate workbook. Harlow, UK: Longman.
Chicago Style CitationHall, Diane, Jocelyn Potter, and Andy Hopkins. Look Ahead Classroom Course: Upper Intermediate Workbook. Harlow, UK: Longman, 1995.
MLA CitationHall, Diane, Jocelyn Potter, and Andy Hopkins. Look Ahead Classroom Course: Upper Intermediate Workbook. Harlow, UK: Longman, 1995.
Warning: These citations may not always be 100% accurate.