Fink, Arlene
The survey handbook
Sage, 2003
 Buku Referensi
Fink, Arlene
How to design survey studies
Sage, 2003
 Buku Referensi
Fink, Arlene
How to ask survey questions
Sage, 2003
 Buku Referensi
Litwin, Marks
How to assess and interpret survey psychometrics
Sage, 2003
 Buku Referensi
Fink, Arlene
How to manage,analyze,and interpret survey data
Sage, 2003
 Buku Referensi