Dudley- Evans, T., & Jo St John, M. Developments in english for specific for specific purposes.
Cita Chicago (17th ed.)Dudley- Evans, Tony, i Maggie Jo St John. Developments in English for Specific for Specific Purposes.
Cita MLA (8th ed.)Dudley- Evans, Tony, i Maggie Jo St John. Developments in English for Specific for Specific Purposes.
Atenció: Aquestes cites poden no estar 100% correctes.