Jonathan Sarwono, author
Graha Ilmu, 2006
Buku Teks
Sugiyono, author
Alfabeta, 2007
Buku Teks
Muhammad Idrus, author
Erlangga, 2009
Buku Teks SO
Bambang Prasetyo, author
[publisher not identified], [date of publication not identified]
Buku Teks
Bambang Prasetyo, author
RajaGrafindo Persada, 2005
Buku Teks