Gaya APA
Gay, L.R. (1991).
Educational Research: Competencies For Analysis And Application (Ed 1).
New York:
Merril Pr.
Gaya Chicago
Gay, L.R.
Educational Research: Competencies For Analysis And Application.
Ed 1
New York:
Merril Pr,
1991.
Text.
Gaya MLA
Gay, L.R.
Educational Research: Competencies For Analysis And Application.
Ed 1
New York:
Merril Pr,
1991.
Text.
Gaya Turabian
Gay, L.R.
Educational Research: Competencies For Analysis And Application.
Ed 1
New York:
Merril Pr,
1991.
Print.