APA (7th ed.) Citation

THOMSON, A. (1993). A PRACTICAL ENGLISH GRAMMERS. NEIL O BRIEN.

Chicago Style (17th ed.) Citation

THOMSON, A. A PRACTICAL ENGLISH GRAMMERS. NEW DELHI: NEIL O BRIEN, 1993.

MLA (9th ed.) Citation

THOMSON, A. A PRACTICAL ENGLISH GRAMMERS. NEIL O BRIEN, 1993.