Thomson,A J, & Martinet,A V. (1986). A practical english grammar structure drills 2. OUP.
Chicago Edition CitationThomson,A J, and Martinet,A V. A Practical English Grammar Structure Drills 2. Oxford: OUP, 1986.
MLA Edition CitationThomson,A J, and Martinet,A V. A Practical English Grammar Structure Drills 2. OUP, 1986.
Warning: These citations may not always be 100% accurate.