Gaya APA
Educational psychology. (2008).
New York:
McGraw Hill.
Gaya Chicago
Educational psychology.
3.
New York:
McGraw Hill,
2008.
Buku.
Gaya MLA
Educational psychology.
3.
New York:
McGraw Hill,
2008.
Buku.
Gaya Turabian
Educational psychology.
New York:
McGraw Hill,
2008.
Buku.