TY  - BOOK
AU  - Machin, David
TI  - How to do critical discourse analysis : a multimodal introduction 
SN  - 978 0 85702 892 1
U1  - 401 41 MAC 
PY  - 2012///
CY  - London 
PB  -  SAGE
KW  - CRITICAL DISCOURSE ANALYSIS
ER  -