APA (7th ed.) Citation

THOMSON, A., & Martinet, A. (1989). A Practical English Grammar Exercises 2. Oxfard.

Chicago Style (17th ed.) Citation

THOMSON, A.J, and A.V Martinet. A Practical English Grammar Exercises 2. Oxfard, 1989.

MLA (8th ed.) Citation

THOMSON, A.J, and A.V Martinet. A Practical English Grammar Exercises 2. Oxfard, 1989.

Warning: These citations may not always be 100% accurate.