TY  - GEN
AU  - Diana Hacker ; Nancy Sommers ; Tom Jehn ; Jane Rosenzweig
TI  - A writer's reference, 6/e: includes 2009 MLA & 2010 APA updates
U1  - 425 HAC 
PY  - 2009///
CY  - NY
PB  - Bedford/St Martins
N1  - BE textbook H & S
ER  -