Gaya APA
Keeves, John P.. (1988).
Educational research, methodology and measurement : an international handbook .
New York:
Pergamon Press.
Gaya Chicago
Keeves, John P..
Educational research, methodology and measurement : an international handbook.
New York:
Pergamon Press,
1988.
Text.
Gaya MLA
Keeves, John P..
Educational research, methodology and measurement : an international handbook.
New York:
Pergamon Press,
1988.
Text.
Gaya Turabian
Keeves, John P..
Educational research, methodology and measurement : an international handbook.
New York:
Pergamon Press,
1988.
Print.