Gaya APA
Gay, L.R, Geffrey E. Mills, Peter Airasian. (2009).
Educational Research: Competencies for Analysis and Applications (1).
Columbus, Ohio:
Pearson.
Gaya Chicago
Gay, L.R, Geffrey E. Mills, Peter Airasian.
Educational Research: Competencies for Analysis and Applications.
1
Columbus, Ohio:
Pearson,
2009.
Text.
Gaya MLA
Gay, L.R, Geffrey E. Mills, Peter Airasian.
Educational Research: Competencies for Analysis and Applications.
1
Columbus, Ohio:
Pearson,
2009.
Text.
Gaya Turabian
Gay, L.R, Geffrey E. Mills, Peter Airasian.
Educational Research: Competencies for Analysis and Applications.
1
Columbus, Ohio:
Pearson,
2009.
Print.