MLA

Bruce, Ian. Theory and Concepts of English for Academic Purposes. London: Palgrave Macmillan UK, 2011.

APA

Bruce, I. (2011). Theory and Concepts of English for Academic Purposes. London: Palgrave Macmillan UK.

Chicago

Bruce, Ian. Theory and Concepts of English for Academic Purposes. London: Palgrave Macmillan UK, 2011.