APA Citation

Walker, E., & Elsworth, S. (2000). Grammar practice: For upper intermediate students with key. England: Pearson Education Limited.

Chicago Style Citation

Walker, Elaine., and Steve Elsworth. Grammar Practice: For Upper Intermediate Students With Key. England: Pearson Education Limited, 2000.

MLA Citation

Walker, Elaine., and Steve Elsworth. Grammar Practice: For Upper Intermediate Students With Key. England: Pearson Education Limited, 2000.

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