Gaya APA
Encyclopedia of educational psychology. (2008).
California:
SAGE Publications, Inc.
Gaya Chicago
Encyclopedia of educational psychology.
.
California:
SAGE Publications, Inc,
2008.
Electronic Resource.
Gaya MLA
Encyclopedia of educational psychology.
.
California:
SAGE Publications, Inc,
2008.
Electronic Resource.
Gaya Turabian
Encyclopedia of educational psychology.
California:
SAGE Publications, Inc,
2008.
Electronic Resource.