APA (7th ed.) Citation

Hutchinson, T., & Waters, A. English for specific purposes. A learning-centred approach (5a ed.).

Chicago Style (17th ed.) Citation

Hutchinson, Tom, and Alan Waters. English for Specific Purposes. A Learning-centred Approach. 5a ed.

MLA (8th ed.) Citation

Hutchinson, Tom, and Alan Waters. English for Specific Purposes. A Learning-centred Approach. 5a ed.

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