APA Style
Duff, David. (2014).
Modern genre theory .
London:
Routledge.
Chicago Style
Duff, David.
Modern genre theory.
London:
Routledge,
2014.
Text.
MLA Style
Duff, David.
Modern genre theory.
London:
Routledge,
2014.
Text.
Turabian Style
Duff, David.
Modern genre theory.
London:
Routledge,
2014.
Print.