ISO690 Edition Citation

WALKER, E; ELSWORTH, S. 2000. Grammar practice for pre-intermediate students: With key. 7th impression. Harlow, Essex: Longman/Pearson Education Limited.

APA (7th ed.) Citation

Walker, E., & Elsworth, S. (2000). Grammar practice for pre-intermediate students: With key (7th impression.). Longman/Pearson Education Limited.

Chicago Style (17th ed.) Citation

Walker, Elaine, and Steve Elsworth. Grammar Practice for Pre-intermediate Students: With Key. 7th impression. Harlow, Essex: Longman/Pearson Education Limited, 2000.

MLA (9th ed.) Citation

Walker, Elaine, and Steve Elsworth. Grammar Practice for Pre-intermediate Students: With Key. 7th impression. Longman/Pearson Education Limited, 2000.

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