Radley, P., & Millerchip, C. (1993). Workout upper intermediate: Student's book. Harlow, UK: Addison-Wesley.
Chicago Style CitationRadley, Paul, and Chris Millerchip. Workout Upper Intermediate: Student's Book. Harlow, UK: Addison-Wesley, 1993.
MLA CitationRadley, Paul, and Chris Millerchip. Workout Upper Intermediate: Student's Book. Harlow, UK: Addison-Wesley, 1993.
Warning: These citations may not always be 100% accurate.