Adamson, D., & Cobb, D. (1987). Active grammar exercices (1a. ed.). Harlow: Longman.
Chicago Style CitationAdamson, D., and D. Cobb. Active Grammar Exercices. 1a. ed. Harlow: Longman, 1987.
MLA CitationAdamson, D., and D. Cobb. Active Grammar Exercices. 1a. ed. Harlow: Longman, 1987.
Warning: These citations may not always be 100% accurate.