Gaya APA
Psychology 2008/2009 : editor, Karen G Duffy. (2008).
New York:
Mc Graw Hill.
Gaya Chicago
Psychology 2008/2009 : editor, Karen G Duffy.
.
New York:
Mc Graw Hill,
2008.
Buku.
Gaya MLA
Psychology 2008/2009 : editor, Karen G Duffy.
.
New York:
Mc Graw Hill,
2008.
Buku.
Gaya Turabian
Psychology 2008/2009 : editor, Karen G Duffy.
New York:
Mc Graw Hill,
2008.
Buku.