Gaya APA
Osterlind, Steven J., Everson, Howard T.. (2009).
Differential Item Functioning, Second edition (2nd Ed).
California:
Sage.
Gaya Chicago
Osterlind, Steven J., Everson, Howard T..
Differential Item Functioning, Second edition.
2nd Ed
California:
Sage,
2009.
Text.
Gaya MLA
Osterlind, Steven J., Everson, Howard T..
Differential Item Functioning, Second edition.
2nd Ed
California:
Sage,
2009.
Text.
Gaya Turabian
Osterlind, Steven J., Everson, Howard T..
Differential Item Functioning, Second edition.
2nd Ed
California:
Sage,
2009.
Print.