APA citiranje

Thornbury, S., & Scott Thornbury; Jermy Harmer. (1999). How to teach grammar. Harlow: Pearson Education.

Trích dẫn kiểu Chicago

Thornbury, Scott, và Scott Thornbury; Jermy Harmer. How to Teach Grammar. Harlow: Pearson Education, 1999.

MLA citiranje

Thornbury, Scott, và Scott Thornbury; Jermy Harmer. How to Teach Grammar. Harlow: Pearson Education, 1999.

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