APA (7th ed.) Citation

Beaumont, D., & Lie, H. (1997). Elementary English grammar. Kesaint Blane.

Chicago Style (17th ed.) Citation

Beaumont, Digby, and Hua Lie. Elementary English Grammar. Kesaint Blane, 1997.

MLA (8th ed.) Citation

Beaumont, Digby, and Hua Lie. Elementary English Grammar. Kesaint Blane, 1997.

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