Thomson, A., & Martinet, A. (1986). A practical English grammar: Exercise-1 (3rd ed.). Oxford: OUP.
Chicago Style CitationThomson, A.J., and A.V Martinet. A Practical English Grammar: Exercise-1. 3rd ed. Oxford: OUP, 1986.
MLA CitationThomson, A.J., and A.V Martinet. A Practical English Grammar: Exercise-1. 3rd ed. Oxford: OUP, 1986.
Warning: These citations may not always be 100% accurate.