APA引文

Hutchinson, T., & Waters, A. (1987). English for specific purposes: A learning-centred approach. Cambridge University Press.

Chicago Style (17th ed.) Citation

Hutchinson, Tom, and Alan Waters. English for Specific Purposes: A Learning-centred Approach. Cambridge [Cambridgeshire]: Cambridge University Press, 1987.

MLA引文

Hutchinson, Tom, and Alan Waters. English for Specific Purposes: A Learning-centred Approach. Cambridge University Press, 1987.