APA Style
Evaluation, Volume 15, Number 2, April 2009. (2009).
United States:
Sage Publication.
Chicago Style
Evaluation, Volume 15, Number 2, April 2009.
.
United States:
Sage Publication,
2009.
Journal.
MLA Style
Evaluation, Volume 15, Number 2, April 2009.
.
United States:
Sage Publication,
2009.
Journal.
Turabian Style
Evaluation, Volume 15, Number 2, April 2009.
United States:
Sage Publication,
2009.
Journal.