TY  - BOOK
AU  - Swales,John M
AU  - Feak,Christine B
TI  - Academic writing for graduate students : essential tasks and skills 
SN  - 9780472034758
AV  - PE1408 .S7837 2012
PY  - 2012///
CY  - Ann Arbor
PB  - University of Michigan
N1  - Includes bibliographical references (page 193)
ER  -