APA (7th ed.) Citation

Harmer, J., & Puchta, H. (2018). Story-based language teaching. Helbling.

Chicago Style (17th ed.) Citation

Harmer, Jeremy, and Herbert Puchta. Story-based Language Teaching. [S. l.]: Helbling, 2018.

MLA (8th ed.) Citation

Harmer, Jeremy, and Herbert Puchta. Story-based Language Teaching. Helbling, 2018.