75
readings: an anthology
edited by Santi Buscemi, Charlotte Smith
McGraw-Hill, 1999
Buku Teks SO
The newbery at 75: changing with the times
Artikel Jurnal
Santrock, John W.
In-psych plus
McGraw-Hill Science/Engineering/Math, 2005
Multimedia
LISA plus
Bowker- Saur, 1996
Multimedia
Cars plus
Era Media Informasi, 2009
Majalah, Jurnal, Buletin