Sage Publications, Inc, 2006
Majalah, Jurnal, Buletin
Baiq Lekar Sinayang Wahyu Wardhani, author
Cita Intrans Selaras, 2015
Buku Teks
Lasswell, Harold D.
Routledge & Kegan Paul, 1952
Buku Teks
I Marsana Windhu
Kanisius, 992
Buku Teks
Locke, John, author
Bobbs-Merrill, 1952
Buku Teks