Gaya APA
KRATHWOHL, David R. (1993).
METHODS OF EDUCATIONAL AND SOCIAL SCIENCE RESEARCH; AN INTEGRATED APPROACH .
:
.
Gaya Chicago
KRATHWOHL, David R.
METHODS OF EDUCATIONAL AND SOCIAL SCIENCE RESEARCH; AN INTEGRATED APPROACH.
:
,
1993.
Text.
Gaya MLA
KRATHWOHL, David R.
METHODS OF EDUCATIONAL AND SOCIAL SCIENCE RESEARCH; AN INTEGRATED APPROACH.
:
,
1993.
Text.
Gaya Turabian
KRATHWOHL, David R.
METHODS OF EDUCATIONAL AND SOCIAL SCIENCE RESEARCH; AN INTEGRATED APPROACH.
:
,
1993.
Print.