TY  - BOOK
A1  - Dillman, D.A.
A1  - Smyth, J.D.
A1  - Christian, L.M.
T1  - Internet, mail and mixed-mode surveys: the tailored design method
Y1  - 2009
CY  - Hoboken, NJ
PB  - John Wiley and Sons

ER  -