APA (7th ed.) Citation

Battersby, A. (1997). Instant grammar lessons ([repr. 1997].). Language Teaching Publications.

Chicago Style (17th ed.) Citation

Battersby, Alan. Instant Grammar Lessons. [repr. 1997]. [London?]: Language Teaching Publications, 1997.

MLA (9th ed.) Citation

Battersby, Alan. Instant Grammar Lessons. [repr. 1997]. Language Teaching Publications, 1997.

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