ISO690 Edition Citation

WALKER, E; ELSWORTH, S. 2005. Grammar practice for intermediate students: With key. 6th impression. Harlow, Essex: Longman/Pearson Education Limited.

APA (7th ed.) Citation

Walker, E., & Elsworth, S. (2005). Grammar practice for intermediate students: With key (6th impression.). Longman/Pearson Education Limited.

Chicago Style (17th ed.) Citation

Walker, Elaine, and Steve Elsworth. Grammar Practice for Intermediate Students: With Key. 6th impression. Harlow, Essex: Longman/Pearson Education Limited, 2005.

MLA (9th ed.) Citation

Walker, Elaine, and Steve Elsworth. Grammar Practice for Intermediate Students: With Key. 6th impression. Longman/Pearson Education Limited, 2005.

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