APA Style
Devellis, Robert F.. (2012).
Scale development : theory and applications (3).
California:
.
Chicago Style
Devellis, Robert F..
Scale development : theory and applications.
3
California:
,
2012.
Text.
MLA Style
Devellis, Robert F..
Scale development : theory and applications.
3
California:
,
2012.
Text.
Turabian Style
Devellis, Robert F..
Scale development : theory and applications.
3
California:
,
2012.
Print.