Gaya APA
GAY, L.R, MILLS, Geoffrey E., AIRASIAN, Peter. (2009).
EDUCATIONAL RESEARCH: Competencies for Analysis and Applications (9th).
:
.
Gaya Chicago
GAY, L.R, MILLS, Geoffrey E., AIRASIAN, Peter.
EDUCATIONAL RESEARCH: Competencies for Analysis and Applications.
9th
:
,
2009.
Text.
Gaya MLA
GAY, L.R, MILLS, Geoffrey E., AIRASIAN, Peter.
EDUCATIONAL RESEARCH: Competencies for Analysis and Applications.
9th
:
,
2009.
Text.
Gaya Turabian
GAY, L.R, MILLS, Geoffrey E., AIRASIAN, Peter.
EDUCATIONAL RESEARCH: Competencies for Analysis and Applications.
9th
:
,
2009.
Print.