Citação APA (7ª ed.)
Hewings, M. (1999). Advanced English grammar: A self study reference and practice book for advanced South Asian students. Foundation Books ; Cambridge University Press.
Citação do estilo Chicago (17ª ed.)
Hewings, Martin. Advanced English Grammar: A Self Study Reference and Practice Book for Advanced South Asian Students. New Delhi : Cambridge: Foundation Books ; Cambridge University Press, 1999.
Citação MLA (9ª ed.)
Hewings, Martin. Advanced English Grammar: A Self Study Reference and Practice Book for Advanced South Asian Students. Foundation Books ; Cambridge University Press, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.